Im sure this gets asked alot but i was wondering if there was anyone out there who didnt use premium gas for thier S2000. If you have, do you notice a wear on the engine that doesnt exist on a S with similar milage but using premium?

 

Just buck up and pay for premium.

The ecu will retard for the cheaper gas. I accidently filled up with 87 once. The car felt noticably slower.

 

[QUOTE]Originally posted by s2000raj
I accidently filled up with 87 once.

 

Yeah, what he said

 

I use diesel.

 

[QUOTE]Originally posted by s2000raj

 

You bought an expensive car, dont go cheap on the gas!

 

Thanx for putting your avatar back! = 3 thumbs up.

 

I personally do not put anything lower than 94 octane.. if i'm not around one of those pumps, i'll be sure to not put anything less than 91 octane