Octane boosters are also among the most interesting choices for those seeking the ultimate level of engine performance. It has an affinity for water and pulls it from the air adding it to your gas. Octanes are measured in RON, which stands for Research Octane Number. Any modern gasoline engine is designed to be run on fuel with 91 RON, 95 RON or 98 RON. Learn more about octane rating and its effects on ending performance. This is a comprehensive octane booster that has remarkable abilities and is easy to use. Lastly, I bought a used ms362 Stihl that has always had 89 octane ethanol-free run … from 92 to 92.3. What are the benefits of fuel stabilizers? 104+ (10406) Octane Boost - Boosts Octane And Cleans injectors To Improve Engine Performance - Improve Gas Mileage - 1 Bottle Treats Up To 18 Gallons, 16 fl. High compression engines really benefit from using gasoline with more octane. oz. Most cars run more smoothly, get better gas mileage, and deliver more power with higher octane fuel, which can make using an octane booster a good idea. Doubling the dose of octane booster to 4 ounces in the 2-gallon fuel cell (like putting two 16-ounce bottles in a 20-gallon tank), and leaving the timing set at 38, we gained 1.5 hp. Octane booster ingredients Octane boosters are formulated with various additives to help reduce and prevent knocks and … Ethanol is the bane of small motors. Notes: Common ingredient in Octane Boosters in a can. Often costs $3-5 for 12-16 ounces, when it can be purchased for less than $3/gal at chemical supply houses or paint stores. An octane booster protects against low octane level issues by increasing the octane rating, and it improves performance by helping to ensure that fuel in a cylinder ignites exactly when it should, even in high-compression engines. You think that is okay? 12-16 ounces will only raise octane 2-3 *points*, I.e. The Octane Booster from Klotz might be one of the best products out there, but it has two known flaws. As fuel is one of the true driver-influenced choices for the performance of the car, together with engine oil, it is important to find the right products to make the car run in its normal parameters. I don't know what it is a gallon, but it's a lot. This premix in a can is expensive! Those little engines are often high compression engines. The key advantage associated with this octane booster is the fact that it can be used with all types of engines including chain saw, cars, and lawn mowers among others. The fact remains that Lucas Octane Booster exceeds the performance of other brands like Royal Purple or NOS Octane Boosters which deliver up to 30 points of boost. Better yet, use gasoline that doesn’t have any ethanol in it for your small engines. I know Stihl says to use premium-octane fuel in all of its chainsaws, but I've also heard that the ethanol found in many high-octane fuels nowdays isn't good for the chainsaw's engine. Benefits of Using Octane Booster. Second, we can't get anything but 87 octane ethanol-free gasoline around here. He once had a chainsaw that’s almost rickety in terms of performance but was able to completely resolve the issue as he tried the product after applying the octane booster. 4.5 out of 5 stars 384 $7.99 - $54.04 Things to Improve. In a test published online it was found that a concentration of 100:1 fuel to Lucas Octane Boost ratio …