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My car had a tune before the headers,It was at 330 RWHP, after the headers it was 357 RWHP The tune was only tweeked alittle to compensate for the headers. I am running a little on the rich side to keep it safe. Those gains are good and at least average.This is a bolton only car.
My car had a tune before the headers,It was at 330 RWHP, after the headers it was 357 RWHP The tune was only tweeked alittle to compensate for the headers. I am running a little on the rich side to keep it safe. Those gains are good and at least average.This is a bolton only car.
Those are some really good numbers for those nice mods you have and a 27 rwhp gain is really good