ratio411
Founding Member
The idea is to use the lowest possible octane you can get away with without hurting your engine. Simple as that.
Any Particular Gas Fellas?
- Thread starter from6to8
- Start date
my car was tuned back in 05 with an autologic chip. NOone does those anymore and I think my car would be better off with a new tune. I have heard though its best to leave my timing at 10 as the tuner had it at , so if i leave at 10 i mite can get away with 87
also the 94-95 cobras called for 93 and my engine is more modified from stock than the a stock cobra so with that theory one would think I need to run 93 but i will still go ahead as planned with the trial and error. I can see 89 working better and probably being ok for me with 10 degrees of timing though than 87.
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