Quote:
Originally Posted by BrianMSmith
Why is anyone running race gas? You must have massive engine mods to require higher octane (to avoide spark retard which prevents knock)...
Higher octane fuel provides NO benefit to a stock engine. Octane only increases the knock limit of an engine, and our engines are designed for 92 octane.
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my car definatly behaves better when i have some 100 in the tank.. no doubt about it
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09 370Z 6M PW - FBO Best 1/4 mile = 12.926 @ 109 SOLD -- 08 BMW 135i - FBO 12.1@120mph SOLD -- white 09 e92 335 Coupe Mtech - 11.9 @ 119 :-)
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