hey i got a 99 civic ex . i have a full race exhaust , intake , etc, just added a apexi neo to control the vtec , but my car is running lean , ive tuned it enough to make it run better but no clue how to tune the fuel map , help nedded

 

Errrr.......from your questions, I think you'd better pay tuners to do it for you.

But if you still insist to do yourself, it will be good idea to save towtruck driver's h/p no. into your h/p's memory.
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yachting
second citizenship

 

haha good one man , thats what everyone has said , ill blow my engine if i do it myself lol .