Disco Dean Long timer. 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. So – it is the ability for the fuel to NOT knock or detonate.
What octane should I use in my motorcycle?
Good. 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.
Will 110 octane hurt my motorcycle?
Should it Be High or Low Octane for My Motorcycle? … 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.
Will 100 octane gas hurt my engine?
Yep running on pure octane will not hurt the car. It will have slightly less power and fewer MPG but will run just fine. … High compression engines need high octane fuel. Putting high octane fuel into a low compression engine will not make it a high compression engine.
Can I use high octane fuel in my bike?
In short, High Octane Fuel is the recommended choice for those bikers who can easily afford it. Despite the fact that Regular Fuel leads to comparatively low fuel efficiency and engine performance, those who are looking for an affordable choice should go with it.
Does high octane gas 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.
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 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. … It’s the fuel’s ability to be compressed more without pre-igniting that results in more power when used in the appropriate engine.
Will racing fuel hurt my motorcycle?
Depends. Does your bike have a catalytic converter? If no, than absolutely will not hurt anything. If it does have one, you must run unleaded race fuel.
Should I run 93 octane?
In a consumer notice, the Federal Trade Commission, notes: “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.”
What happens if you put 93 instead of 87?
If you usually fill your tank up with 87-octane gasoline and you accidentally put in a higher octane blend (say, 91, 92, or 93), don’t worry. … You may feel a difference in the way the vehicle runs and may notice an improvement in gas mileage, but that’s about all that will happen.
What fuel is recommended for a 5.7 Hemi?
Turns out it’s also for owners of Fiat Chrysler’s Hemi 5.7-liter V-8, as the company recommends 89-octane fuel for this engine.
Does high octane fuel clean your engine?
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. Your best bet: listen to your owner’s manual.
Can I put 98 octane in my motorcycle?
Most modern motorcycles recommend a minimum of 95 or 98 RON. If you fill up with a lower octane rating you run the risk of harmful engine detonation and pinging, Steve warns.
Can I use 97 octane petrol?
Super Unleaded (97/98 RON)
The highest-octane fuel widely available is required for some high-performance Japanese cars and preferable for others (like Porsches), although in most cars any benefits are negligible.
Can you mix 95 98?
Mixing 95 & 98 is fine, no need to run the tank near empty.