GT2871 USERS. SR motor - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

djcobra · 06-19-2009, 01:34 PM

I like usdm180's dyno graph, very similar to mine. Only difference is that i'm using a GT28RS turbo small trim, and Step 2 HKS cams (256in/264ex). The turbo is holding me back a little which yields to around ~330whp. I've been itchin' to switch my turbo to the GT2871r 64 trim, however just a little scared that i'll lose that quick respsone which i'm so used to. I'll Probably do the upgrade end of this year and post dyno results.

Steve.

06-19-2009, 01:34 PM	#1
djcobra Zilvia Junkie Join Date: Aug 2006 Location: Calgary Age: 46 Posts: 306 Trader Rating: (1) Feedback Score: 1 reviews	I like usdm180's dyno graph, very similar to mine. Only difference is that i'm using a GT28RS turbo small trim, and Step 2 HKS cams (256in/264ex). The turbo is holding me back a little which yields to around ~330whp. I've been itchin' to switch my turbo to the GT2871r 64 trim, however just a little scared that i'll lose that quick respsone which i'm so used to. I'll Probably do the upgrade end of this year and post dyno results. Steve. __________________ S14 326 whp, 311 tq @ 15 psi HKS F-CON V-PRO