The truth of the matter is that 110 octane gas has no more “power” or thermal efficiency than 87 octane pump gas, though it may be faster-burning, suggesting ignition timing changes could benefit performance, at least in bikes with big-bore, high-compression motors.
What is the best gas for motorcycles?
Pure Unleaded Gasoline Without Ethanol is Best for Motorcycles. Most motorcycle manufacturers urge owners to use pure gasoline in their motorcycles. At least one motorcycle maker, Ducati, considers ethanol to be a gas additive and its use voids the cycle’s warranty.
Do motorcycles really need premium gas?
Every engine manufacturer specifies a minimum octane rating requirement for fuel. The majority of motorcycle engines, including all current Harley-Davidson engines, require 91 octane or higher (Premium) fuel, thanks to high compression ratios. … In short, use the fuel that is recommended by your engine manufacturer.
Should I run 93 octane in my motorcycle?
The short answer to this question is a simple “No.” Modern motorcycle engines are designed to run just fine using gasoline with a higher octane than recommended.
Can I run 100 octane in my motorcycle?
As a general rule octane rating has nothing to do with energy and only its resistance to burning instead of exploding – as pointed out above. PUtting 100 in your tank for one fill out of 4 will do nothing to your bike at all.
Will 110 octane hurt my motorcycle?
Will 110 Octane Hurt my Motorcycle? Fuel with a 110 octane rating will not hurt your motorcycle as long as it is lead-free. The majority of motorcycles run on fuel with an octane rating between 87 to 94, which means they can handle 110 octane fuel.
What happens if you put regular gas in a motorcycle?
This can happen due to heat and pressure. Detonation from time to time will probably not affect your engine. However, if this is frequently occurring, you could end up with some engine damage. Higher octane in fuel means that it will only ignite with very high temperatures and pressures.
Can you run 110 octane in a Harley?
Harley-Davidson recommends that riders should use 92 octane fuel or higher. Most Harley motorcycles can use 110 octane fuel. However, if you put 110 octane in your Harley, it will not run faster, and you can damage it if the motorcycle is not properly tuned to run 110 octane fuel.
Should I put premium gas in my Harley?
Harley-Davidson advises owners of all fuel-injected models to use premium unleaded gasoline. … Generally speaking, if your motorcycle is equipped with a high compression engine, you should run high octane gasoline.
Does high octane gas increase horsepower?
1. High octane fuel produces added performance, but only in engines built and tuned to take advantage of it. Running 93 octane fuel in an engine built to run on 87 octane does absolutely nothing except waste money.
Can running high octane gas damage an engine?
The higher octane gives premium gas greater resistance to early fuel ignition, which can result in potential damage, sometimes accompanied by audible engine knocking or pinging. … If you use premium fuel because your engine knocks on regular, you are treating the symptom, not the cause.
Can you run 93 octane in a Harley?
proper octane choice is based on engine compression ratio for the most part. lower compression ratios for bikes from 8-9.5 to 1 ratio will run best on 87-89 octane. Higher compression ratios from 9.5 and higher will run best with 93 or the highest availabe octane available.
Will racing fuel hurt my motorcycle?
If no, than absolutely will not hurt anything. If it does have one, you must run unleaded race fuel. Why run it tho? There’s no real benefit unless you’ve got a turbo, high compression, nitrous, etc.
Can I use leaded gas in my motorcycle?
In the states is not legal to run leaded on the street. I ran 110 leaded in my old bike and it had fuel injection. Never had a problem except for having to change the spark plugs 1000 or 2000 miles. Running leaded high octane won’t give you more HP.
What is the highest octane fuel?
Premium (the highest octane fuel–generally 91–94)
What octane is V power?
New Shell V-Power unleaded is a 99RON octane fuel. By comparison, regular Shell unleaded is 95RON.