So I was reading through some discussions on piston compression ratios and fuel octane and I was curious as to what the members here thought.
We all know that lower octane fuels are more prone to pre detonation than higher octanes.
However I was reading that high octane fuels in an engine with a low compression ratio is a waste of time If anything the lower octane would help with combustion efficiency. Higher compression means higher octane is needed, lower compression lower octane is perfectly adequate.
Now I've always been under the impression the higher octane the fuel the better if your car can make use of it, however the lower compression low octane does make sense, in theory. These discussions were on Facebook so I've taken it with a pinch of salt lol.
What's people's opinion's on this?
We all know that lower octane fuels are more prone to pre detonation than higher octanes.
However I was reading that high octane fuels in an engine with a low compression ratio is a waste of time If anything the lower octane would help with combustion efficiency. Higher compression means higher octane is needed, lower compression lower octane is perfectly adequate.
Now I've always been under the impression the higher octane the fuel the better if your car can make use of it, however the lower compression low octane does make sense, in theory. These discussions were on Facebook so I've taken it with a pinch of salt lol.
What's people's opinion's on this?