i built my own custom kit try relocating ur maf im vta with it after bov with no cel prefect idle good a/f ratio alot of backfring when declearting tho

 

YO Sick, I got the place for you...I'm gonna be heading there soon since I need my piping altered to fit my Auto.

here's the spot....

R.J Customs
122-16 50th Ave
College Point NY

718-358-0764

They have dyno timings as well, but as for rates? you would need to speak to them...