I have a h/c/i 03 mach 1 with p1sc on 6.5#, 85mm maf housing with a mafia extender, twin focus pumps, and soon to have 63# injectors. Car is currently making 500whp. In the near future I will buying a built shortblock from mmr. I'm gonna try to make between 600-650 this year out of the p1 setup. I'm just wanting to make sure I won't peg my maf on the dyno. If I will some recommendations would be greatly appreciated!
thanks,
Ryan
thanks,
Ryan