S14 GT28RS Dyno Results - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

djcobra · 10-24-2007, 07:47 AM

Hey Guys,

I just had my car dyno'd a few days ago, my goal was to make a good/quick responsive turbo street car. Please see the mods below:

S14 SR20DET Kouki Motor
GT28RS Turbo
HKS Step 2 Cams 256in/264ex
HKS Step 2 Valve Springs
HKS RAS
HKS 555cc Injectors
Peak Performance Retainers
Apexi Metal Head Gasket 1.1mm
Z32 MAF
Apexi Power FC
Tomei Expreme Exhaust Manifold
Tomei Expreme Elbow
GReddy Down Pipe 3"
Test Pipe 3"

Stock Bottom End Motor.

Car was on the DynoJet and she put down 303 rwhp and 293 rwtq, with only 14-15 psi boost on 92 pump gas. (we're also at a higher elevation level, Calgary, Canada).

I was expecting a little higher, around the 320 whp range... My question is are these numbers normal? or should i expect a little more out of this setup?

Thanks,

Steve.

10-24-2007, 07:47 AM	#1
djcobra Zilvia Junkie Join Date: Aug 2006 Location: Calgary Age: 46 Posts: 306 Trader Rating: (1) Feedback Score: 1 reviews	S14 GT28RS Dyno Results Hey Guys, I just had my car dyno'd a few days ago, my goal was to make a good/quick responsive turbo street car. Please see the mods below: S14 SR20DET Kouki Motor GT28RS Turbo HKS Step 2 Cams 256in/264ex HKS Step 2 Valve Springs HKS RAS HKS 555cc Injectors Peak Performance Retainers Apexi Metal Head Gasket 1.1mm Z32 MAF Apexi Power FC Tomei Expreme Exhaust Manifold Tomei Expreme Elbow GReddy Down Pipe 3" Test Pipe 3" Stock Bottom End Motor. Car was on the DynoJet and she put down 303 rwhp and 293 rwtq, with only 14-15 psi boost on 92 pump gas. (we're also at a higher elevation level, Calgary, Canada). I was expecting a little higher, around the 320 whp range... My question is are these numbers normal? or should i expect a little more out of this setup? Thanks, Steve.