 Re: Air/Fuel Ratio Question
are you gettin any knock retard?
there isnt a set a/f ratio when tunning for alcohol, it all depends on your combo and what you car wants.
Do you have access to a dyno ?
i normally set my base tune without alcohol for around 11.5- 11.8
then turn the alcohol on and keep cranking it up till the power falls off, then i back it off.
the more boost and timming you run the more alcohol/meth you need
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