Advice Needed, Please Help, Does My Combo Sound Right?

[scott_to4]

hi all i am looking at getting 220rwkw from my rb20det powered vl calais.

what i know i am definately using is:

rx7 series 5 injectors (550cc?)

bosch 040 or 044 pump

aftermarket exhaust manifold

split dump pipe

600x300 fmic

was also thinking of z32 afm and coil pack upgrade.... would these two mods beneccessary

the turbo i was going to use was a GT3071R with std rb25turbo exhaust housing

but i dont know if it will be too laggy or still flow well enough on std r33 rear housing.

I will be getting it tuned by dr-drift.

so im just stuck on turbo choice really, i dont want a lag monster, but all i had before i take on this build was the standard rb20det turbo running 14psi so i dont know how laggy the new turbo will be.

so suggestions for turbo are needed really, i just dont want something that is going to stop pulling in the high rev range.

what are everyones suggestions.

Thanks heaps.

[scott_to4]

oh i forgot to mention i want a turbo that will bolt to the standard manifold flange, cheers.

it doesnt matter if i have to use an adaptor but the manifold is brand new and cost me a lil bit

[mad082]

the big thing will be having the computer tuned right to get the power. the right turbo with a crap tune, and you won't make the power you want.

Edited May 6, 2006 by mad082

[mad082]

just search through the rb20 dyno results and see what others are using. there are some getting that sort of power with a 3071r.

http://www.skylinesaustralia.com/forums/in...howtopic=103095