dstyle_s4

87' series 4............

greddy td06 turbo and manifold
50mm greddy external wastegate
gtr FMIC
microtech ecu


im up to decideing injector sizes..........

am i rite n guessing my stocks are 550cc?thats the word anyway...i know series 5 ones r

wot cc am i going to have to go to for secondarys...........sumone told me 1600cc - that seems mitey high but im not too usre jsut wanting ur guys views really

also ive gotta getmyself a fuel pump wots a good one for my set up do ya rekon??

cheers, blair

Evil Aviator

Your hardware doesn't make much difference. The question is what is your target:
fuel pressure at the rail?
boost level?
horsepower at the flywheel?

dstyle_s4

hmmm.....

well power wise im looking at about 350 hp, ive got the goods to push it up to the next level but its a daily driver and i dont wanna risk **** that i dont wanan replace going.............

ill b looking to run porb 14psi which is more then enough to get sideways on that turbo.

so wot u think??

Evil Aviator

what kind of fuel pressure are your running at the Fuel Pressure Regulator?