What Is The Highest Octane Race Fuel?

What is the octane of race fuel?

Sunoco® Standard™ is a 110 octane leaded race fuel that is used in many forms of motorsports..

What is the best fuel for racing?

Racing fuelLeaded gasoline, formerly used by the NASCAR series and other motorsports. … Nitromethane and methanol fuel, used by Top Fuel drag racing.Methanol fuel, formerly used in some open-wheel race cars, like IndyCar Series prior to 2007 and in Top Alcohol drag racing.Ethanol fuel, now being used in the IndyCar Series and NASCAR.More items…

Will 110 octane hurt my car?

EZ- Your engine is not set up to take advantage of 110 octane fuel, but it will definitely not cause your car to overheat. The higher the octane you use, up to a certain limit, the more resistant the fuel is to preignition/detonation/knocking, allowing an engine to run more ignition advance.

Will 100 octane gas hurt my engine?

The higher the octane, the less power per gram the gasoline contains. Use the lowest octane your car needs. … You certainly won’t see any better power or mileage from it, unless you’re tuned for 100 octane. It’s sold solely for cars that are tuned for 100 octane: race cars and offroaders.

Can you run too high octane?

If you run too much octane in your engine it won’t run very well because the burn is way too slow. … If the octane is too low, the fuel will burn too fast and too hot which causes detonation and leads to sure-fire engine damage.

Does Sunoco 93 octane contain ethanol?

93 octane fuels are more refined and contain more stable hydrocarbons. … The components used in Sunoco race fuels are very stable and can retain octane in excess of 2 years when properly stored. We have test results confirming octane stability in our unleaded, leaded, ethanol-free and ethanol fuels.

What is the highest octane fuel?

PremiumMidgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94)

Is high octane fuel better?

Unless your engine is knocking, buying higher octane gasoline is a waste of money. … In fact, in most cases, using a higher octane gasoline than your owner’s manual recommends offers absolutely no benefit. It won’t make your car perform better, go faster, get better mileage, or run cleaner.

Is 100 octane fuel safe?

High octane race fuel is sort of the same way. Nitro won’t even burn unless it’s compressed. You can literally put a match out in it, but under compression, it’s a whole other story! … If you have 10:1 – 11:1, you can run up to about 100 octane and be fine, but if you have in the 9:1 area, don’t even bother.

Can you mix 95 98?

With this we can understand that if we mix 95 and 98 gasoline our engine will continue to run, but it will not do it the right way if it needs a higher octane rating. …

Does 100 octane increase horsepower?

Octane does not offer any better fuel mileage, increase engine horsepower, or make the engine start quicker. Higher octane only reduces the likelihood of engine knock or ping. … Because higher octane gas burns slower, it is more resistant to knock when subjected to higher RPM and cylinder pressures.

Can higher octane hurt your engine?

The higher the octane, the greater its ability to prevent the unruly type of combustion engineers call detonation. The goal is to ignite the fuel mixture solely with the spark plug, rather than from the heat in the cylinder, to prevent detonation, which can seriously damage high-performance engines.