kw90supercoupe
Registered User
So i have a 90 and i bought a late model ported blower and a magnum powers inlet. I rebuilt the heads put mls gaskets and arp head studs so the top end should handel the extra power. But when i put the new blower on i think i need 75mm tb and maf, maybe 42lbs injectors 195 or 225lpf fuel pump. I also wanted to find a fmic. I have high flow cats and flowmasters on the back end. Tell me if that would ne a good comvo please. And is their a tune i can do to make all of this work togeather with the car that i can do at home. Dont want to pay for dyno if i change more stuff than i would havet o redyno... i think. Please correct me if im wrong. Need some advice.