Finally got my rb25 on the dyno, graph inside

[b00stinbmx]

run down of my setup so you guys know whats going on
s2 rb25det
gt3582r turbo
top mount manifold
freddy intake q45 tb
detschworks 740cc
nistune
ngk coppers gaped to .023

so i did a few dyno pulls at a car show yesterday. my best #s were on 14.5 psi. 385whp and 340 lb/tq. it was breaking up some up top when on higher boost i think due to the heat )it was like 90deg F out) and my tune needs to be cleaned up a little more. im sure i could squeeze another 15 whp out of this at same boost levels. im hoping to hit 450whp ish at 18-19 psi i think with my set-up that should be very possible.

[Cjmartz2k]

I think you could easily hit 450rwhp at 19psi with a good tune on that turbo. You aren't doing that turbo justice if you don't crank it up to at least 24-25psi though.

[RRRRB]

my old turbo doin work... decent numbers

[b00stinbmx]

yea it'll be cranked up next year. gonna do pistons and rods this winter. maybe head work too we will see.

[RRRRB]

yea it'll be cranked up next year. gonna do pistons and rods this winter. maybe head work too we will see.

I have some series 2 RB25 cams for sale, brand new in box tomei's