My old setup:
RWD SR20DET
GT2871R with .64 A/R turbine housing
850cc injectors
HKS 264/264 Step I cams
300ZX TT MAF
3" turbo back exhaust
3" test pipe
Turbonetics BOV
Walbro 255lph fuel pump
Enthalpy ECU
I made only 330hp and 322 lb-ft tq at 20 psi with boost falling off rapidly to 15 psi (no idea why) as I progressed to redline. A/F goes lean initially, but quickly shifts mode to the comfort zone. Not happy with the power the turbo made.
Direct link for better view:
http://www.sr20forum.com/gallery/data/500/dyno_run.jpg
My new setup should yield better results, which is as follows:
RWD SR20DET
GT2871R with .64 A/R turbine housing
850cc injectors
HKS 264/264 Step I cams
300ZX TT MAF
3" turbo back exhaust
3" test pipe
O2 induction intake manifold with Q45 TB
300ZX TT pistons
Cometic 87mm headgasket
TurboXS RFL BOV
Walbro 255lph fuel pump
Enthalpy ECU
I'm really hoping the new setup will yield my goal to get as close to 400 whp as possible.
