What effect does increasing compression have on a tune?
What effect does a"big cam" have on a tune?

Edited 1 time(s). Last edited Friday, June 10, 2011 6:24 AM

Why can't I edit this post?

Those things change timing advance, and fuel.



FU Tuning

I thought so, trying to get a safe tune for opening day. going to try richening up the pe and leave the timing stock for now to log kr.
Thanks for the response.

pull some timing, and dont just add fuel arbitrarily. I think you'll have to pull fuel from idle and low rpm and maybe add spark down there. Basically set the whole idle spark table to the same value for now, it'll make it less likely to be all over the place idling.


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