stanglx2002

what pressure should it be at
whats wrong with the factory

bobby

with an AFPR u can fine tune it if its runnign rich/ lean

stanglx2002

what should i adjust the pressure too

bobby

u have to tune it once its on the dyno

Dan89lx

watch out for the maf, dont use one thats too big. I have more mods than you're talking about and a 75mm pro m maf took away some of my low rpm power. It helped on top end but the point is that its too big. I would reccomend a 70mm or 73mm maf. When I put my new heads on it wont be too big though

stanglx2002

so is the 76mm going to be to big then

should i go with a 73mm

bobby

i am gonna get a pro m 75mm

stanglx2002

im going to get a 76mm maf and i will be close to 300 at the rear wheels

bobby

what other mods do u got?

Dan89lx

a 75mm maf is going to take away from your bottom end I would get a 70mm or 73mm maf unless you plan on some major mods later (like heads or a s/c). I think i am going to put my stock maf back on until i put my edelbrock heads on- thats how much of a diffrence it made.