The original gave decent low-mid range gains, but it fell off on the top end. But something was said about how they don't know if it really falls off on the top end, it may have been because of X factor? Anyways, is there another dyno, before/after, of the Rick's header?

 

P.M.Jeff,Stratocaster.!!!

 

I have not seen anyone else post a before or after test. The X factor is that our dyno sheet showed a drop off at the high end, but the A/F ratio was very rich. With VAFC tuning or something else, the power curve would have been better up top.

 

No chance of another GB?