2 Stroke Fuel Mix Chart

2 ounces of oil per gallon for 40:1. Then, if you change and run 40:1, it is thicker still, and can go lean again, so, you wind up re jetting for 40:1. Use 2-cycle engine oil, not something that's for a car engine. Provides the maximum protection for OptiMax and DFI engines even under the most extreme operating conditions. Engines using port fuel-injection typically run lower boost pressures and/or compression ratios than direct injected engines because port fuel injection causes the air/fuel mixture to be heated together, leading to detonation. Designed to improve throttle response, reduce or eliminate smoke, minimize deposit formation and reduce emissions. *Developed with leading race teams. JASO M345 FC/FD two-stroke oil - Using more two-stroke oil (i. As a result, modern synthetic 2-stroke oils were developed with superior lubricating and cooling properties. The gas needle controls the fuel/air mixture from 1/4/ to 3/4 throttle. it's called PREMIXING. Mix to the correct ratio as specified. (Preferably 2 stroke synthetic oil) Most oil bottles sold at stores have the ML gauge on the side, use this to measure your mix. 3 LPH | 350 hp 129 LPH Liters per hour | 425 hp 140 LPH Liters per hour | Portable outboard Yamaha 4 - 5 - 6 - 8 - 9. Chemiluminescence appears. I've seen them ruin engines. Additionally, two-stroke engines are less fuel-efficient, get fewer miles per gallon and produce more emissions than four-stroke outboard motors. Yes, there are too many detergents in most common motor oils for a 2-stroke, and you will have carbon bu. Those of us who have grown up in the Japanese two-stroke. They say there are no benifeits of using a higher octane when using a TCW-3 oil. Always start by filling half the amount of the gasoline to be used, add the entire amount of oil, mix (agitate) the fuel mixture, add the remaining amount of gasoline. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. the engines perform a lot better cleaner exhaust and using less oil all around great product it also has a nice scent. We use both Stihl 2-mix and 4-mix. Dell´Orto* 14mm. The little bottles will tell you how much of the bottle to mix with the appropriate amount of gas to get the right ratio. During the break-in period you should use a 25:1 oil/fuel mixture (2 pints of oil for every 6 gallons of gas). Snow Blower 2-Cycle Oil Ratio: Learn the Recommended 2-Stroke Oil Mix. and later F-250 through F-550 and Excursion with the 6. Compression stroke: The intake valve closes (the exhaust valve was already closed), and the upward motion of the piston compresses the fuel/air mixture from atmospheric pressure to approximately 150 psi (the fuel burns better when it is compressed, and the theoretical efficiency of an internal compression engine is linked to its compression. A single-mix oil works with all gas/oil ratios, from 16:1 to 100:1. The mixing chart below should be used for proper fuel and oil mix ratio. Two-stroke oil is expensive, and you need about 4 ounces of it per gallon of gas. No adverse effects have been reported. Petrol is also known as "gas" or "gasoline" so a 2 cycle oil ratio chart and a gas oil ratio chart both are the same as a 2 stroke mixing chart. Note how with 40 per cent nitromethane mixture the jet size has increased by 1. The mix ratio is the proportion of gas to oil, expressed as a ratio. Any ideas how to get. 2 ounces of oil per gallon for 40:1. When it comes to Yamaha, it's all about the engine. If it is to be placed in your house for reusing, then be sure to keep it away from children and pets, in an inaccessible area, so that there will be no accidents of spillage. Two Stroke Fuel Ratio Chart. A diesel engine compresses just air, to such a high pressure and temperature that when fuel is then injected, it ignites automatically with no need for a spark. I just installed a Navman 2100 Fuel Flow instrument on my 1986 18' Outrage with 1986 150 HP Mercury 2-stroke motor turning a 21" P Laser II Stainless wheel (although there has been some question that it is really a 21" pitch). I will go to the chart to find the amount of oil required for one gallon of gasoline, which is 3. Castrol Power 1 TTS Racing is an outstanding full synthetic, low smoke, high performance two-stroke engine oil. Cost about $6. You'll see the ranges for cSt compared to SAE numbers. In this video I So what chart. Johnson Evinrude XD 30 2-Cycle Oil. 2 Stroke Fuel/Oil Mixing Guide Attached is a reference chart I made up to use when mixing fuel/oil for my chainsaw; motorcycle; weedwacker; etc I simply printed this out and slid it into a laminated sheetholder for use in my mixing (since I never remember the exact amount for each tool). Two-stroke engines produce a lot of pollution -- so much, in fact, that it is. Buy car engine oil from Castrol, Mobil and Petronas, with 5w30 oil and 10w40 oil in stock. From basic service and repair to complete overhauls, our Yamaha Two Stroke Outboard manuals provide the information you need. 3 – 128/50 = 2. This is an inexpensive replacement to the expensive VRO fuel pump!. See our oil/fuel chart for more info on the 50:1/25:1 ratios. Stihl gasoline-powered equipment uses a 50:1 ratio of gasoline and 2-cycle engine oil. Hi All, I have a near new (few years) old 2. ) Cylinders (One Stroke/Cycle (Four Lubrication (Full-Pressure Oil Filter (Standard Single Element Air Cleaner (Dual Stage Fuel System Fuel (See Fuel in the Service Miscellaneous section Fuel Filter (Single Stage, 60 Micron. During the intake stroke, the intake valve opens up and the piston pulls in the air-fuel mixture as it moves from top dead center to bottom dead center. Gas leaf blowers typically use a gas to oil mixture of 40:1. Rated 5 out of 5 by Startech123 from two stroke oil. SELF OIL Semi-Synthetic Lubricant IPONE SELF OIL is a good quality, semi-synthetic lubricant for all your 2-stroke engines. Generally, a two-stroke engine produces a lot of power for its size because there are twice as many combustion cycles occurring per rotation. High fuel pressure, caused by pressure regulator or restricted fuel return line MAF malfunction, sending incorrect signal information to ECM Multiplicative mixture adaptation: This adaptation is referred to as “long term fuel trim”. Yes I did say 3. The chart on the back of the 2-stroke oil container should show the amount of oil necessary to mix in either a 1 gallon container or a 5 gallon container. Discussion Starter • #1. Fuel/Oil graph 40. Not to be used where a JASO MA grade oil is required. 2 Stroke engine oil / petrol(gas/fuel) ratio mix calculator Quickly and accurately calculate fuel/oil mixes easily in seconds! To calculate the required amount of oil for proper gas oil mix ratio in a 2-stroke engine, simply enter the amount of fuel and the desired fuel/oil ratio and click the calculate button. Can be used in place of CD-II oils. This condition can force oil and oil vapors past the rings and valve guides into the combustion chamber. CF-2 OBSOLETE Introduced in 1994. and later F-250 through F-550 and Excursion with the 6. If you want maximum power and cutting performance from your chainsaws, nothing beats a gas powered 2-stroke chainsaw. It's fine to just mix the fuel tank, but I'd get a block off kit for the oil injection. He was a firm believer (still is) in Opti-2 oil, used it exclusively. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. The fuel system comprises the fuel tank, fuel lines and carburetor. For motorcycles the mix ratio can be tuned to the riding style. The new machine in the running and fuel oil during the volume ratio of 25: 1 (ie, the oil content of 4% gasoline);. Yes, STA-BIL® Fuel Stabilizer works equally well for both 2-cycle (gas and oil mixture) and 4-cycle engines. Most of the problems with the fuel system will pertain to the carburetor, but you will want to be sure your fuel lines and tank are in good condition before you begin diagnosing the fuel system. The patented fuel formula and mixed premium engine oil STIHL HP Ultra help to ensure maximum performance and offer a consistent level of wear protection. Here’s an example. For 2-Stroke outboards that require a 50:1 premix of oil/gas we've put together the following chart to simplify the calculations. Using the right fuel mixed with the accurate ratio of components is essential for the safe and efficient operation of your chainsaw. Over the course of the entire flight fuel burn averaged 5. The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems. One litre container of our 2 stroke mineral engine oil. The combination of light weight and twice the power gives two-stroke engines a great power-to-weight ratio compared to many four-stroke engine designs. Get yours today to ensure your 2 stroke engine is running to its best. 6 oz of two-stroke engine oil. 1 oz oil 3 gal gas to 7. It was all petroleum base with some additives that improved mixing with fuel and reducing deposits. k This is often caused by over advanced ignition, timing, poor engine cooling system efficiency (scale, stoppages, low level), a very lean air/fuel mixture, or a leaking intake manifold. It has a lot of benefits for 2-stroke outboards because it can provide some extra lubrication and increase combustion. Power Stroke. Use only premium high octane petrol/gas (not unleaded). There is nothing but strong benefits to using synthetic oil in older 2-strokes. The brand of the gas and the oil as well as air density can affect how well the mixture works. Gunson Colortune See Through Spark Plug Kit. 45 LPH | 70 hp 2-stroke 27. Rated 5 out of 5 by Startech123 from two stroke oil. Engine and transmission; Displacement: 49. no longer so previous vehicles made through Mercury used a 50:a million oil mixture. Which information provided by the patient represents his ethinicity:; a Latino bCatholic cWhite d Teacher 2 When the body produces an excess amount of insulin the nurse should monitor for signs and symptoms of. com Mixture chart for 50:1 ratio 1 gal gas to 2. TO MIX OIL AND GASOLINE 1. (4) Tech specs. Buy car engine oil from Castrol, Mobil and Petronas, with 5w30 oil and 10w40 oil in stock. The most common practice is to mix 1 pint (16 oz) to the 6 gallons of fuel that they hold. This is an inexpensive replacement to the expensive VRO fuel pump!. The Specific oil/gas ratio for your lawn mower, snow blower or power washer can be obtained in your Operator’s Manual. We have used the 1-mix oil too, and the Mantis is running just fine. Plugging the information into the equation:. Replacement and performance parts for the 2-stroke and 4-stroke Mini-Choppers. Specifically, 88. The 2-stroke must be lubricated by a mixture of 2-stroke oil and gasoline (gasoline-oil mixture). The EPA upper limit for oil ratio for two-stroke engines is currently set at 40:1. To mix two-cycle fuel, start by putting the correct amount of oil in the gas can. AMSOIL Synthetic 2-Stroke Oil has been providing improved performance and protection in two-stroke engines since 1973. Re: Proper Oil mixture for a 95 Yamaha 2 stroke 50:1(2. Ratio : 16:1: 18:1: 20:1: 30:1: 40:1: 50:1: 1L: 63ml: 56ml: 50ml: 33ml: 25ml: 20ml: 2L: 125ml: 111ml: 100ml: 67ml: 50ml: 40ml: 3L: 188ml: 167ml: 150ml: 100ml: 75ml. A single-mix oil works with all gas/oil ratios, from 16:1 to 100:1. Mix to the correct ratio as specified. 5: 469: 375: 300: 250: 227: 188: 150: 114: 10: 625: 500: 400. For 2-Stroke outboards that require a 50:1 premix of oil/gas we've put together the following chart to simplify the calculations. Incompatible – The properties of the mixture are significantly different than those of the individual greases. Follow the tips in this video to be on your way to being a jetting pro! Now this video shows a generalized procedure for adjusting the idle speed air/fuel mixture. 40:1 2-Stroke Engine Oil may be used in any air-cooled two stroke engines that recommend a 40:1 fuel/oil mixture. Re: cr500 oil :gas ratio when I asked the dealer he said yhe manuals are for world wide distribution with the bikes and 20:1 is an universally safe mix. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. In a 2-stroke engine, the last three strokes are combined into one. Specifically, 88. Any ideas how to get. *Specification: API TC. HANGKAI two-stroke outboards fuel used for lead-free number from 90 to 93 two-stroke gasoline and gas oil (TC-W3) mixed oil. e 2 stroke engine. While two-stroke engines are widely used in handheld power equipment due to their high power-to-weight ratio, equipment owners and operators are faced with exhaust smoke, the task of properly mixing oil and gas for different equipment manufacturers, and premature wear and engine failure. For 2-Stroke outboards that require a 50:1 premix of oil/gas we've put together the following chart to simplify the calculations. 3 LPH | 350 hp 129 LPH Liters per hour | 425 hp 140 LPH Liters per hour | Portable outboard Yamaha 4 - 5 - 6 - 8 - 9. While you could use a bit of thin motor oil in a pinch to get you a few miles to a store, that should be drained ASAP and the real stuff used. Snow Blower 2-Cycle Oil Ratio: Learn the Recommended 2-Stroke Oil Mix. 1, 2, 4, 6 or 8 cylinders). Revise Search: All Models > 5 HP (2-Stroke) Find Your Engine Drill down to the horsepower, serial number range and engine section to get an online inventory of original and aftermarket Mercury boat parts. For a mixing ratio of 1 : 50 you need 5 litres of petrol and 0. Learn more about recycling used oil on the web at www. What is the proper 2-stroke fuel and oil mix for a single-stage snow thrower? Two-cycle (or 2-stroke) engines require a mixture of fuel and oil be added to the fuel tank. 16 gph average for all time spent with the engine running (fuel used/hobbs meter time). This oil can be quite pricey, though. Easily calculate the appropriate premix for a 2 stroke engine with this gas oil mix ratio calculator. Contains fuel stabilizer to reduce the risk of engine failure or poor running characteristics. Choose from parts such as a new dual-rear wheel assembly, brakes, chains, engine parts, performance parts and much more. Any Evinrude made after 1964 uses that ratio. I just installed a Navman 2100 Fuel Flow instrument on my 1986 18' Outrage with 1986 150 HP Mercury 2-stroke motor turning a 21" P Laser II Stainless wheel (although there has been some question that it is really a 21" pitch). 100:1 - Mix 50ml of oil per 5ltrs of fuel. But It surely worked this way on my Mercury 25 HP two stroke with a Tillotson carburetor. All STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. After bad experiences with first generation premix systems, many anglers also disable them on newer motors, preferring to mix their own fuel. With a 42 pilot, it ended up at 2. Let’s say you mix 3 gallons of 110 with 2 gallons of 100 and you want to know the octane of the resulting 5 gallon mixture. Always start by filling half the amount of the gasoline to be used, add the entire amount of oil, mix (agitate) the fuel mixture, add the remaining amount of gasoline. Cover the gas can tightly and carefully so that there will be no leakage or spills when you move the old oil mix to a safe place to dispose of. Contains fuel stabilizer to reduce the risk of engine failure or poor running characteristics. Advanced formula and fuel stabilizers precisely blended with full synthetic oil keeps fuel fresh for 2+ years after opening and 5+ years unopened. 2 fluid ounces per UK gallon 20 ml per litre. Locate the fuel filter. 2% 144% -44% 203% -103% 167% -67% Suspension oil tuning based on ISO VG. He stopped at Home Depot and picked up 2 small bottles of 2 stroke oil with stabilizer in it, but it is synthetic lube. Engine Oil 1L 2 Stroke is rated 4. This bicycle motor engine kit is a 2 cycle/2 stroke design, therefore, a gasoline/oil mixture is necessary as follows: When New: 16 to 1 (8oz per Gallon) After 2 Tanks Of Break In: 32 to 1 (4oz per Gallon). Using a fuel. 1 is the displacement, they generally have smaller combustion chambers, which means less fuel burned. There is nothing but strong benefits to using synthetic oil in older 2-strokes. You have two 2-cycle engines, that have different oil/gas mix ratios. Instead try mixing your own oil and fuel. I have been mixing mine one quart of oil to 5 gallons of gas for years, he says it should be 1. Some companies claim to be more fuel efficient than others, but in many cases, it’s a matter of splitting hairs. Get the mix ratio wrong, or forget to add oil, and you can end up with a ruined engine. they can run 50 or 60:1 if youre in the right lat. Besides, the fuel screw also begins to lose effectiveness that far out. In the return stroke, a fresh mixture of fuel is allowed into the cylinder. With oil injection systems standard on most every production snowmobile today, pre-mixing is generally reserved for racing only. two stroke fuel mix merucry 6hp; water pump impeller replacement on mercury 6hp outboard; what gearbox oil for 6hp 2 stroke mercury outboard; what is the correct fuel mixture for mercury two stroke outboard 6hp; what is the fuel mixture for 2001 mercury 6hp 2 stroke; what type of oil does a mariner 6hp 2 stroke outboard motor use. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. We refer to this fuel as 2-cycle oil, or 2-Stroke oil, which is formulated to mix with gasoline at a prescribed ratio. So, if you are like me and premix gas ratios for your two stroke engine can get a little confusing, even in bright sunlight. Use ONLY 2-stroke outboard motor oil with an NMMA (National Marine Manufacturer's Assoc. 6 out of 5 stars 602. The Tune-up plug for Petrol or LPG, 2 and 4 stroke engines with single, twin or multiple carburettors or fuel injection systems. Since all 2-cycle small engines use the same fill port for both fuel and oil, a 2-cycle oil mix is necessary for your outdoor power equipment to function properly. here is an overview of how two stroke motors work. A high-performance 2-stroke blend developed to stand up to the high temperatures, rigorous demands and. Using a different brand of 2-Stroke oil? You’ll need to mix at 25:1 (40mls oil per 1 litre fuel) Petrol has limited shelf life (as low as 30 days), so always mix with fresh regular unleaded, purchased from a reputable large volume fuel supplier. Note how with 40 per cent nitromethane mixture the jet size has increased by 1. Instead try mixing your own oil and fuel. 2 Stroke Plastic Mixing Bottle 1 litre Measuring bottle. If you use 50:1 ratio, then your fuel mix is THICKER, (than straigh gas) and runs through the carb slower, resulting in LEAN condition, so, you re jet it, for the thicker fuel. 2 gallons or similar. So instead of running 2-1/2 times cooler on alcohol than it does on gasoline (which, by the way, would not be desirable since an engine must retain a certain amount of heat to run efficiently), the engine operates at temperatures only slightly cooler - about 20-40 deg F lower, depending on the specific engine when using alcohol fuel. the guy told me the tank is 1. Learn more about recycling used oil on the web at www. Revise Search: All Models > 5 HP (2-Stroke) Find Your Engine Drill down to the horsepower, serial number range and engine section to get an online inventory of original and aftermarket Mercury boat parts. Most of the problems with the fuel system will pertain to the carburetor, but you will want to be sure your fuel lines and tank are in good condition before you begin diagnosing the fuel system. Thus, with two-stroke engines, there is no oil to check with a dipstick, because the fuel and the oil are mixed together. You want to mix 2. 6 ounces of two-cycle engine oil with 1 gallon of unleaded gasoline in a container approved for gas. This mixture results in both engine combustion and lubrication. 5 KB) Just change desired Ratio, 32, 40, 50, 80, 100, etc. During the intake stroke, the intake valve opens up and the piston pulls in the air-fuel mixture as it moves from top dead center to bottom dead center. Pull out the choke tap which is located above the fuel tap; kick start a few times until it starts (Be patient, your vespa has been sitting in transit for a while). I use quicksilver 2 stroke jetski (TWC-3) oil in my jetskis, but will also use the walmart brand and have been known to get the maxima 2 stroke to see if its any different. 2-Stroke Fuel/Oil Mixture Chart Use this handy chart to help mix your fuel and oil correctly for your 2-stroke engine. Liquid jet reaches maximum extent - vaporization by entrained hot air. 732 at 60 degrees. Petrol is also known as “gas” or “gasoline” so a 2 cycle oil ratio chart and a gas oil ratio chart both are the same as a 2 stroke mixing chart. I have one engine with 800+ miles on it and I broke it in with 40:1 Valvoline standard 2 stroke oil and then I've run about 60:1 mix of Opti 2 mostly since and I have took it on several 15-20 mile trips and ran it almost full throttle the entire way without ever having an issue and it still runes great. Once in a while, we do have to use various types of equipment that use two cycle engines as a power source. the engines perform a lot better cleaner exhaust and using less oil all around great product it also has a nice scent. With regard to premix there are as many opinions as there are guys on this forum however the manual states 128:1 is the correct ratio. Two-stroke (or 2-cycle) engines require a mixture of fuel and oil be added to the fuel tank. Do not try to mix the gas and oil directly in the gas tank of the equipment. 2-stroke oil is normally added to the fuel tank when filling with. Learning how to mix your fuel properly is important in keeping your chainsaw in excellent condition over time. Gas And Oil Mixture For Fuel Ratio: Use of a synthetic 2 stroke oil is recommended. One of the problems of using a two stroke engine is mixing the proper gas to oil ratio for refueling. Tohatsu 2-stroke outboards use TCW3 oil which is specially formulated for 2-stroke outboards. Can I add this to my oil inje. You risk damaging your engine if you use an incorrect ratio or no oil at all. I've been using it at 42:1 in my 32:1 engine ( an old chain saw ) with I guess 10 tanks of gas/oil. Appointments 866. 55 gallons of 89 octane gasoline for a 50:1 mix (it's just a little rich. It is the combined capacity for all cylinders of the engine added together while it completes its one cycle. Pit Posse PP3240 Ratio Rite Premix Gas Fuel Oil Mixer Mixing 2-Stroke Measuring Cup with Lid. This provides the fuel that the spark plug ignites, and leaves a thin film of lubricating oil on the cylinder walls. 4 oz oil Most portable out board tanks are 6 gallon tanks. For a mixing ratio of 1 : 50 you need 5 litres of petrol and 0. We all need to mix our gas and oilunless your sled does that for you which makes you weak. 6 ounces of oil when the recommended ratio is 50:1. 10 litres (100cm³) of STIHL two-stroke oil. You'll see the ranges for cSt compared to SAE numbers. 6 hp) and TC300 (2 hp) engines is 40:1. 5 hp - 30 hp: mid hp: 40 hp - 115 hp: high hp: above 115 hp: all hp. 1 oz oil 3 gal gas to 7. T2 has a specific gravity of 0. Your main jet should be rich enough that it is just a size or two below the. These engines a) ingest a mixture of fuel and. It's fine to just mix the fuel tank, but I'd get a block off kit for the oil injection. Do not mix more fuel than you are likely to use in a month. So that would translate to about 3. 00 ounces per gallon Locate your mixture ratio on the left then find how many gallons of gas you want to make on the right For example: You want to mix 4 gallons at 80:1, you would add 6. The four stroke engine comprises: the intake stroke – The piston moves from top dead center (TDC) to bottom dead center (BDC) and the cycle passes points 0 → 1. I only have two 2 cycle engines one uses 32:1 and the other 42:1. Oregon Semi synth 2T should be 50:1. He stopped at Home Depot and picked up 2 small bottles of 2 stroke oil with stabilizer in it, but it is synthetic lube. Air is entrained forming a mixture of air and fuel droplets. FUEL FILTERS: I won't use inline fuel filters on a 2 stroke. That’s because many components in the motor, like the inline high-pressure fuel pump and fuel injector, are simply smaller versions of their high-end peers. Two-stroke motors require a mixture of oil and gas to lubricate all of the moving parts, which can be expensive and somewhat difficult to formulate. 0% (100:1) with no apparent detrimental effects. 0L DIT Power Stroke Diesel Engine NOTE: Unscrewing the cap opens the oil filter drain and drains the oil from the oil filter housing into the crankcase. 40:1 2-Stroke Engine Oil may be used in any air-cooled two stroke engines that recommend a 40:1 fuel/oil mixture. Every part of the outboard will be clean, even the nuts, bolts and piston. Since Yamaha came to the US the actual target ratio per Yamaha has been 100:1. 6 ounces of oil to one gallon of gasoline for a 50:1 mixture. Older Mercury vehicles made through Eikenhauser used a 35:a million oil gasoline mixture. Mixing ratios. Calculate ounces of oil to be added to engine 1's tank, in order to make the oil/gas ratio equal to that of engine 2. On the pipe a lot (high revs) needs more oil in the fuel. *Pre-mix or injector use with 20wt viscosity. The Stens 770-261 2-Cycle Oil Mix is another 2 stroke engine oil you can try for your chainsaw. The 2 stroke engine is a type of Internal combustion engine where one power cycle is completed with two strokes of the piston during only one rotation of crankshaft. All STIHL gasoline-powered equipment runs on a 50:1 mixture of gasoline and 2-cycle engine oil. Let’s say you mix 3 gallons of 110 with 2 gallons of 100 and you want to know the octane of the resulting 5 gallon mixture. The oil includes a fuel stabilizer to maintain fuel's quality. Gas Oil Mix: 2 Stroke. SELF OIL Semi-Synthetic Lubricant IPONE SELF OIL is a good quality, semi-synthetic lubricant for all your 2-stroke engines. Gas And Oil Mixture For Fuel Ratio: Use of a synthetic 2 stroke oil is recommended. e 2 stroke engine. Fine adjustment (gas needle + air adjustment) Now you’ve found the right main jets, it’s time for a more fine adjustment. Please note that some Johnson and Evinrude Owners Manuals mention 100:1 mixture ratio after the motor is completely broken in, but most experts suggest against doing that. The shotglass is graduated at. Incompatible – The properties of the mixture are significantly different than those of the individual greases. a buddy of mine whom i sold this bike to (and i just bought it back) put 50:1 in, and i re-did it with 32:1 and had to re tune the carb cuz it wouldnt go past 10 mph and it sounded like it was in WOT before i was even at WOT. I've got a nice Husqvarna chain saw. Fuel/oil ratio: 50:1. Here’s an example. 2 gallons or similar. Can be used in place of CD and CE oils. Two strokes make the best power at low engine temperatures and that combined with oil in the fuel and cold heat range spark plugs makes for a good plug reading that is darker than most would expect to see. Tohatsu 2-stroke outboards use TCW3 oil which is specially formulated for 2-stroke outboards. 56 fluid ounces per US gallon 3. Attached is an oil mixture conversion chart in Excel Simply enter the desired mixture ratio and the sheet will calculate the amount of oil needed for the amount of gas. We have used the 1-mix oil too, and the Mantis is running just fine. last as long in storage as 100% gasoline. petrol) so that it can lubricate the internal parts of the engine while it operates. Chevron 2-cycle Oil TC W3 has excellent low temperature. 2-Cycle Oil Mix Calculator & Chart Outboard engines, leaf blowers, weed trimmers and other equipment with small engines often have a 2-cycle, also known as 2-stroke, engine. There is 128 ounces in a gallon, so 128/32 = 4. i just got a 99 cr 250 and im trying to figure out what would be the best fuel oil ratio to run i have heard of running 32:1 but im not really sure?? and also what oil should. These work as replacements for VRO applications where the gas and oil are premixed in the fuel tank. Starter Grease 2 oz 2871460 Oil Change Kit (Thunder Stroke Engines) 20W-40 2880067 ORV LUBE CHART 2017 MODEL ENGINE OIL PS-4 *DIESEL OIL: SUMMER 15W-40; WINTER. or maxima racing 2 stroke scooter oil. 57 cc's per liquid ounce How to use this chart: 128. 2% 144% -44% 203% -103% 167% -67% Suspension oil tuning based on ISO VG. Use twice as much of the 50:1 oil as indicated on the mixing chart and you'll be fine. Please confirm this understanding. Make sure the vehicle is on level ground. I would recommend using up the remaining 2-cycle oil mix you presently have and then start using the XD50 2-cycle oil. Site also includes section on corporate sponsorship programs and distributor information. *Specification: API TC. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. i like 32:1, the oil i bought has a squeeze thing with a seperate measuring part at the top that you can squeeze to the exact mixture for 32:1. Semi-synthetic oil with low-ash additives for clean low-smoke burning. purchase a 4 stroke Mercury engine, the oil does not. Because i used 20ml of 2-stroke oil to make one litre of mix because that's what my brushcutter manual said and when pouring the petrol i accidently went over the 1 litre mark on the mixing container and decided to put 10ml more oil in to avoid the situation of too little oil now i'm worried the brushcutter will smoke like green material on a fire. A clean, white insulator firing tip and/or excessive electrode erosion indicates this spark plug condition. If you find it necessary to mix brands of oil, use the same viscosity grade and API service category to maintain performance. TruFuel is the first-ever premixed, ready-to-use fuel engineered specifically for portable 2-cycle gas powered equipment, providing time-saving convenience and superior performance. 5 gallons at 70:1 you would add 135. 55 gallons of 89 octane gasoline for a 50:1 mix (it's just a little rich. Not all two-cycle oils are formulated for pre-mix applications and only premium 2T oils can be used for both forms of lubrication. That amount is usually an added number, such as 4 gallons, 5 gallons, 10. You risk damaging your engine if you use an incorrect ratio or no oil at all. 100:1 is cutting it pretty thin from a lubrication standpoint, as well as an internal corrosion standpoint. 16:1 20:1 25:1 30:1 33:1 40:1 50:1 66:1; Fuel (L) Oil (ML) 5: 313: 250: 200: 167: 152: 125: 100: 76: 7. Over the course of the entire flight fuel burn averaged 5. OIL RATIOS - 2-STROKE MODELS. I have heard from some European Saito flyers who are mixing their own fuel with 10% total oil content. Here’s an example. These engines use a fuel and oil mix to provide lubrication. I'm learning a lot about 2 strokes and oil, jetting, and temperament. 2-Stroke Fuel/Oil Mixture Chart Use this handy chart to help mix your fuel and oil correctly for your 2-stroke engine. In this stroke the intake valve is open while the piston pulls an air-fuel mixture into the cylinder by producing vacuum pressure into the cylinder through its downward motion. Petroleum based 2-stroke oil is not widely used anymore, if at all, at least in dirt bike engines. The 100:1 ratio was an emission requirement for import. Any Evinrude made after 1964 uses that ratio. If this item is ordered alongside one of our 2 stroke machines, select the option for free. Every part of the outboard will be clean, even the nuts, bolts and piston. 25:1 (pronounced 25 to 1) means for every 25 parts/units of petrol you must add 1 part of oil. With regard to premix there are as many opinions as there are guys on this forum however the manual states 128:1 is the correct ratio. Besides, the fuel screw also begins to lose effectiveness that far out. Oil Capacity Metric Filter 2. 55 gph for time spent flying (fuel used/flight timer time), and 5. Not sure if a newer 2 stroke oil would allow for a leaner mix like 50:1. To check you have the right ratio for the engine you're using, check in the operating manual. Seems to me I recall an ultra-light airplane manufacturer did a test of 10 Rotax ultra-light engines using various oils and ran them for a ton of hours, they concluded after tear down, Lawn-boy oil was the best. 6 oz oil 2 gal gas to 5. Power Stroke. *Recommended by KTM for all of their 2-stroke motorcycles. The fuel is ignited and drives the piston down. Can be used in place of CD and CE oils. A few years ago, during one of our hotter summers in Tennessee, he burned up 2 or 3 saws ( high dollar professional Stihls). Gasoline to oil ratio fuel mixture charts to make life easier for you when preparing fuel for your 2 stroke engine. You'll see the ranges for cSt compared to SAE numbers. Top tips for mixing two-stroke fuel Avoid storing mixed two-stroke fuel for more than one month. As for the best 2-stroke oil it's a bit more complicated because you can't just pour some 5w-30 into your fuel jug. what is the spark plug gap for a 90 hp yamaha two stroke outboard motor. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. Appointments 866. The fact is, most chainsaws are built with 2-cycle (or 2-stroke) engines which require a mixture of fuel and oil to run. not just feed it. Engine Protection. i got a nice 66cc bike and it works great, and was pre used. Since Yamaha came to the US the actual target ratio per Yamaha has been 100:1. For 2-Stroke outboards that require a 50:1 premix of oil/gas We've put together the following chart to simplify the calculations. Oil is mixed with gasoline (i. In some cases, the brain is provided only with a fuel-to-oil percentage (%), which then needs to be converted to a ratio! This places further demands on my low-light operating conditions. and yes i have searched i simply do not understand. Red Line Oil Mix Chart ISO VG VBN Blend % Red Line (Like 6 20. Use only premium high octane petrol/gas (not unleaded). 2-Cycle Oil Mix Calculator & Chart Outboard engines, leaf blowers, weed trimmers and other equipment with small engines often have a 2-cycle, also known as 2-stroke, engine. Specifically, 88. From basic service and repair to complete overhauls, our Yamaha Two Stroke Outboard manuals provide the information you need. Use ONLY 2-stroke outboard motor oil with an NMMA (National Marine Manufacturer's Assoc. G'day all, I was running fuel oil mix at 50:1, the second last time i went out i trolled back to the ramp for about 1/2 an hour, when home cleaning the boat i noticed black oil residue had dripped from above the prop down onto the prop. 4 oz oil Most portable out board tanks are 6 gallon tanks. Two-stroke (or 2-cycle) engines require a mixture of fuel and oil be added to the fuel tank. 100:1 is cutting it pretty thin from a lubrication standpoint, as well as an internal corrosion standpoint. 2 Stroke Plastic Mixing Bottle 1 litre Measuring bottle. The result of using this ratio (less oil) is reduced spark plug fouling and less smoke. 55 gph for time spent flying (fuel used/flight timer time), and 5. Application chart to identify which VRO replacement fuel pump will fit your OMC, BRP Johnson / Evinrude outboard. Now you will need to pre-mix your oil and gas. 6 oz oil 2 gal gas to 5. com offers a wide selection of parts for Electric scooters and Gas scooters. 56 fluid ounces per US gallon 3. T2 has a specific gravity of 0. There are no compatibility problems with running synthetic 2-stroke oil in older engines. 6 out of 5 stars 602. 0L of the volume of air (or the air-fuel mixture) in them. 2-Stroke Fuel/Oil Mixture Chart Use this handy chart to help mix your fuel and oil correctly for your 2-stroke engine. Its Motor Octane Rating (MON. Yamaha two-stroke outboards are renowned for long service lives. 2 hours were recorded on the Hobbs, and approximately 2400 miles were flown. This provides the fuel that the spark plug ignites, and leaves a thin film of lubricating oil on the cylinder walls. I have seen recommendations ranging from 16:1 to 100:1. Get your Hopkins MixMizer Injector 2 Cycle Oil Mixing Tool - 10111X/6 at Blain's Farm & Fleet. 4 Stroke Outboard Fuel Economy. Gas and Oil Mixing Charts: The following gas and oil fuel mix ratio charts are a handy reference for those using any type of engine that requires mixed fuel. Properly dispose of used oil. This is an inexpensive replacement to the expensive VRO fuel pump!. remainder of gasoline. The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine. I have heard from some European Saito flyers who are mixing their own fuel with 10% total oil content. We all need to mix our gas and oilunless your sled does that for you which makes you weak. Attached Files oil mixture. These engines a) ingest a mixture of fuel and. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. 6 ounces for one gallon and 5. So whether you prefer the track, trail, highway, water or snow, choose oil and care products specifically formulated to enhance the performance of your Yamaha engine - Yamalube. (METRIC) Gas Oil To Be Added. The Otto cycle is a set of processes used by spark ignition internal combustion engines (2-stroke or 4-stroke cycles). A two stroke engine uses the fuel/oil mix to lubricate the engine before being used as fuel. Oil is mixed with gasoline (i. Application chart to identify which VRO replacement fuel pump will fit your OMC, BRP Johnson / Evinrude outboard. Top tips for mixing two-stroke fuel Avoid storing mixed two-stroke fuel for more than one month. Designed for use in high performance air-cooled engines where low ash oil is. Learning how to mix your fuel properly is important in keeping your chainsaw in excellent condition over time. here is an overview of how two stroke motors work. A single-mix oil works with all gas/oil ratios, from 16:1 to 100:1. Compression- cylinder and crankcase compresses mixture in preparation for ignition. No adverse effects have been reported. Benefits of a 2 Stroke Engine A two stroke engine is an internal combustion engine that completes a power cycle with a single upstroke and a downstroke. For example, the YZ250F in video had a 45 pilot and fuel screw setting at 1. It is the combined capacity for all cylinders of the engine added together while it completes its one cycle. Lubrication for two-stroke engines (also called two-cycle) is achieved by mixing the recommended oil into the fuel. Choosing a soda as your drink raises your calorie intake by thousands and adds way too much sugar to your diet. Since Yamaha came to the US the actual target ratio per Yamaha has been 100:1. Constants: 29. Increased Pollution: Due to the addition of oil to fuel, this type of engine is also more polluting in older 2-stroke models. This oil can be quite pricey, though. 16:1 20:1 25:1 30:1 33:1 40:1 50:1 66:1; Fuel (L) Oil (ML) 5: 313: 250: 200: 167: 152: 125: 100: 76: 7. 0L DIT Power Stroke Diesel Engine NOTE: Unscrewing the cap opens the oil filter drain and drains the oil from the oil filter housing into the crankcase. I will go to the chart to find the amount of oil required for one gallon of gasoline, which is 3. e 2 stroke engine. Of course this means re-jetting. Semi-synthetic oil with low-ash additives for clean low-smoke burning. DO NOT MIX DIRECTLY IN ENGINE FUEL TANK. Yes, STA-BIL® Fuel Stabilizer works equally well for both 2-cycle (gas and oil mixture) and 4-cycle engines. There a couple of unknowns and even some potential complications that have to be considered. Do not mix more than one month's supply of fuel at a time. Cookies help us deliver a better experience. That calculated number is determined from the amount of gas available for the mixture. “RACE-GAS ULTRA is the first product we have released since the release of RACE-GAS Race Fuel Concentrate in 2013. Engine Type: In-line 2: Displacement [cm 3]: 246: Bore x Stroke [mm] 56. Fuel/oil ratio: 50:1 (50 parts fuel to 1 part oil) Oil requirement: - Certified TC-W3 2-Stroke Outboard Oil - Mercury or Quicksilver Premium 2-Cycle TC-W3 Outboard Oil - Mercury or Quicksilver Premium Plus 2-Cycle TC-W3 Outboard Oil. Here is just my guess, two stroke oil is mostly just oil much like the straight weight sae 30 that the old timers used for years in the built in USA motors from Mr. Learn more about recycling used oil on the web at www. VP Racing Fuels Cross Reference Chart VP Sunoco Rockett Brand Citgo Power 110 Powermist Shell Torco TrackTek Trick Turbo Blue R/M/(R+M) ²²²² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² R/M/(R+M)² STREETBLAZE 103 GT 100 ROCKETT 100 UL POWER 100 UL 102 100 UL MACH 96 TT100 UNLEADED UNLEADED NA/99/103 105/95/100 106/95/100 104. petrol) so that it can lubricate the internal parts of the engine while it operates. For 24:1, you need (1/24)*128 (ounces/gallon) = 5. I used cheap oils for around 4 years, until I bought a 2 stroke road bike, that I decided to keep. During the intake stroke, the intake valve opens up and the piston pulls in the air-fuel mixture as it moves from top dead center to bottom dead center. There are a few exceptions, but not many. (By the time the feds finished their research and decided on 40:1, which they did becaus. DO NOT MIX DIRECTLY IN ENGINE FUEL TANK. Johnson outboard motors are two-cycle engines. Use twice as much of the 50:1 oil as indicated on the mixing chart and you'll be fine. How to read ratio charts: Ex. I notice no change except in the smell. 0L, that means all the four cylinders can together accommodate a maximum of 1000 cubic centimeters or 1. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. Less Fuel-Efficient: Older model two-stroke outboards produce uniform power, but the engine is not as fuel efficient as a four-stroke. Select the proper SAE oil viscosity grade. 9) @5000: Fuel Induction System. I've got a nice Husqvarna chain saw. The ideal mixture, where there is exactly enough air to burn the fuel is known as the stoichiometric mixture and is about 15:1 for gasoline. This mixture is used for lubrication in the cylinder and the associated moving parts. 0L, that means all the four cylinders can together accommodate a maximum of 1000 cubic centimeters or 1. Ignition: Variable electronic. Mixing oil in the fuel of a 2-cycle engine is necessary to prevent damage, and this article explains the steps and tips to mix 2-cycle oil correctly. For example: Stihl says using their 2 stroke oil product to mix 2. FUEL MIX CHART Mixture 50:1 U. 25 hp mercury 2 stroke oil mix 1999. Blends: Solace* Take a few drops internally in a capsule. In some cases, the brain is provided only with a fuel-to-oil percentage (%), which then needs to be converted to a ratio! This places further demands on my low-light operating conditions. when i raced dirtbikes those are some of the bets i found. For 24:1, you need (1/24)*128 (ounces/gallon) = 5. Pop off pressure is checked with a hand pump that is fitted with an in line gage. COVid-19 Update: Mini Moto, Quad, Motard, Dirt Bike 2 Stroke Premix Oil Bottle In Stock. Do not mix more fuel than you are likely to use in a month. CF-2 OBSOLETE Introduced in 1994. Using a fuel. So for 2-cycle fuel (which I don't use a lot of) I've started using a shotglass when I mix it. Use this chart to mix gasoline and Jiffy® Synthetic Blend Two-Cycle Oil with Fuel Stabilizer for Jiffy® Power Ice Drills and BADGER™ Earth Augers. 0L DIT Power Stroke Diesel Engine Oil Change Guide For 2003. petrol) so that it can lubricate the internal parts of the engine while it operates. If that's the case, it would have a 2 cycle oil resevior that you have to fill periodically. Add recommended oil to gasoline per FUEL MIX CHART. Snow Blower 2-Cycle Oil Ratio: Learn the Recommended 2-Stroke Oil Mix. 2 ounce of oil for 1 gallon of fuel using a 32/1 ratio when I should have said 4. Two-stroke (sometimes called 2-cycle) engines run on a mixture of gasoline and oil. The original and best tool for seeing what's happening inside the combustion chamber of the petrol engine. We recommend the following mix ratio: for STIHL Premium two-stroke engine oil 1:50: 1:50 => 1 part oil + 50 parts high-octane gasoline. Once you identify your oil/gas ratio, the following chart may. Get the mix ratio wrong, or forget to add oil, and you can end up with a ruined engine. One of the main reasons we prefer to use this oil, it stays “emulsified” (in suspension) for longer than all other oils we know, so if you are not flying for several weeks the oil in the fuel will not be degraded or separated. 55 gph for time spent flying (fuel used/flight timer time), and 5. Also, check the air filter for any debris or wear. 01 cubic inches) Engine type: Single cylinder, two-stroke: Bore x stroke: 40. 7 Cleaning Outboard Motor Disposal Of Gasoline And Oil Volvo Marine Diesels Raw Water Strainer Marine Scott Atwater Outboard Motors Nissan. Johnson Evinrude XD 30 2-Cycle Oil. A high-performance 2-stroke blend developed to stand up to the high temperatures, rigorous demands and. 5 KB) Just change desired Ratio, 32, 40, 50, 80, 100, etc. But all that extra power comes at a price: you need to keep a close eye on the fuel and oil mixture that you pour into the engine. For off-road, indirect-injected and other diesel engines including those using fuel with. We recommend the following mix ratios: for STIHL 1 : 50 two-stroke engine oil: 1 : 50 => 1 part oil + 50 parts petrol. 1, 2, 4, 6 or 8 cylinders). 16oz/1 pint oil to 6 gallons of gas for a 50:1 ratio. One of the main reasons we prefer to use this oil, it stays “emulsified” (in suspension) for longer than all other oils we know, so if you are not flying for several weeks the oil in the fuel will not be degraded or separated. Once you identify your oil/gas ratio, the following chart may be helpful:. Stick with 50:1 for the 1964 and newer motors. 4 Stroke Outboard Fuel Economy. Crankcase Capacity with oil filter (1. Pour the oil into the fuel container. Chemiluminescence appears. Turn out, ran fine. Mix to the correct ratio as specified. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. Yes, STA-BIL® Fuel Stabilizer works equally well for both 2-cycle (gas and oil mixture) and 4-cycle engines. 25:1 (pronounced 25 to 1) means for every 25 parts/units of petrol you must add 1 part of oil. So that would translate to about 3. For 24:1, you need (1/24)*128 (ounces/gallon) = 5. Scenario 2: Pre-Mixing the Oil. You can expect one jet size to change fuel screw by. 4 Outboard Crankcase Capacity Charts NISSAN / TOHATSU Model Oil Capacity Std. Here is a quick chart for a 50:1 ratio. Homdox 20-Inch 52cc 2 Stroke Gas Powered Chain Saw Tree Chainsaw CS5200 25:1 mixture, 20" chain. Buy online, choose delivery or in-store pickup. The reviews are compiled through a mix of expert opinion and real-world testing. High fuel pressure, caused by pressure regulator or restricted fuel return line MAF malfunction, sending incorrect signal information to ECM Multiplicative mixture adaptation: This adaptation is referred to as “long term fuel trim”. You will foul the spark plug(s), build up deposits on the valves and head, and make a smokey, smelly mess. But It surely worked this way on my Mercury 25 HP two stroke with a Tillotson carburetor. The label claimed you could use this oil safely at a rate of 100:1 for all 2 cycle gas engines. If you do need to prolong the life of your two-stroke fuel mix, there are fuel. The equipment’s recommended ratio is usually listed on the engine housing. what is the fuel mixture (gas-oil) for a troy-bilt trimmer model tb20cs 2. 5 gallons by 3. Instead try mixing your own oil and fuel. During the break-in period you should use a 25:1 oil/fuel mixture (2 pints of oil for every 6 gallons of gas). Offers filtration products manufactured for automotive, diesel, agricultural, and industrial applications. Two-stroke mix ratios apply to two-stroke equipment that requires oil and gas to be pre-mixed. The result of using this ratio (less oil) is reduced spark plug fouling and less smoke. Yamaha two-stroke outboards are renowned for long service lives. It’s available at most small-engine dealers or online. Mixing Fuel and Oil – Older 2 Stroke Outboards If you have an older 2 stroke outboard, it’s a fair bet you have to mix your fuel and oil yourself. Over the course of the entire flight fuel burn averaged 5. 100:1 Mixture Designed for pre-mix applications as lean as 100:1 ratios. Provides excellent performance in lawn mowers, chain saws, string trimmers, outboard. Can I add this to my oil inje. Gas and Oil Mixing Charts The following gas and oil fuel mix ratio charts are a handy reference for those using any type of engine that requires mixed fuel. Does allowing more or less of the FIXED A/F mix into the intake affect the air/fuel ratio that is ignited in the combustion chamber? I am thinking that it will. Conversely, directly injected engines can run higher boost because heated air will not detonate without a fuel being. 25 hp mercury 4 stroke big foot 2004 manual. Easily calculate the appropriate premix for a 2 stroke engine with this gas oil mix ratio calculator. Knowing the proper way to mix your fuel is the first step in keeping it running strong and long. 5 inches) Fuel system: Carburettor. The fact is, most chainsaws are built with 2-cycle (or 2-stroke) engines which require a mixture of fuel and oil to run. There are many factors that can cause an oil and fuel mixture that worked great to become less than ideal. It’s available at most small-engine dealers or online. 55 gph for time spent flying (fuel used/flight timer time), and 5. 5 gallons at 70:1 you would add 135. *Recommended by KTM for all of their 2-stroke motorcycles. 6 ounces for one gallon and 5. On most engine kits the ratio for the “break-in” period (the first three tanks of fuel run through your engine) is 16:1, which is 8oz of 2-stroke oil. they can run 50 or 60:1 if youre in the right lat. Note how with 40 per cent nitromethane mixture the jet size has increased by 1. The equipment’s recommended ratio is usually listed on the engine housing. Let’s say you mix 3 gallons of 110 with 2 gallons of 100 and you want to know the octane of the resulting 5 gallon mixture. That means you will need 4 ounces of oil when the recommended ratio is 32:1. 10 litres (100cm³) of STIHL two-stroke oil. The product contains a fuel stabilizer, so you can just store your equipment at the end of the season without adding anything else to the gas tank. Properly dispose of used oil. STIHL Premium two-stroke engine oil comes in individual bottles of 100ml, 200ml, 500ml and 1000ml (1 L). Fuel/oil ratio: 50:1. To make mixing your two-stroke easier, this two-stroke fuel to oil ratio conversion chart will help you calculate exactly how many parts fuel you need for every part oil. Gas And Oil Mixture For Fuel Ratio: Use of a synthetic 2 stroke oil is recommended. Select the proper SAE oil viscosity grade. Two strokes make the best power at low engine temperatures and that combined with oil in the fuel and cold heat range spark plugs makes for a good plug reading that is darker than most would expect to see. Our lines of two-stroke oils and gearcase lubricant deliver the protection you need to keep those gears and engine parts moving. Trust the extensive experience of AMSOIL, The First in Synthetics®, to do the best job protecting your engine. Choosing a soda as your drink raises your calorie intake by thousands and adds way too much sugar to your diet. 1 oz oil 3 gal gas to 7. Synthetic oil is 100% compatible with all seal and gasket materials. The patented fuel formula and mixed premium engine oil STIHL HP Ultra help to ensure maximum performance and offer a consistent level of wear protection.
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