Thread: Dyno sheets post them up! -Turbo-

^numbers are on 8.5psi and on a mustang dyno so actually making around 238whp and 235wtq

GT2871R .86A/R
HKS 264/264
720CC INJECTORS
AEM EMS
Custom log manifold
Custom 3'' downpipe to rear side exit
Sparco Intercooler
2.5in IC piping
List goes on forever

haven't raised the boost yet or what? you could see some big #'s here, but i'm sure you're aware of that.

hah yea im aware if that,that tune that the motor is on right there is VERY conservative and richso in reality if it was to have been taken to stock rpm limit i think it would have made more and if it was leaned out some it could have definitly seen 260whp at same psi level.
i havent raised the boost yet i am awaiting on getting the aem boost solenoid and running the boost controls through the aem ems but i just havent yet.

to be honest the power is a complete BEAST i have yet to get board with it.

i think the motor has the ability to hit around 400s without breaking 20psi. but i feel that would all be in the tuning

the turbo is rated at 475hp i think its pheasable to make that in the low 20s again i think just in tuning

I could be wrong, but according to atpturbo.com, the GT2871R turbo is rated at 400 hp.

http://www.atpturbo.com/root/turboinfo/gtlineup/gtlineup.htm

http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT28/GT2871R_743347_2.htm

they range from 400-475

That is dependent on engine displacement. With a 3.0L, it is possible. Unfortunatley, as we know, we are on the lower spectrum. I'd willing to bet it is on the lower end of the spectrum

true, but i wonder if they are taking into account compression ratios, as we know too that compression ratios will up the whp in a build...also higher compression means less psi to power ratio...which could in return take into account for more whp? do i have that right?

3071r at 14psi,jwt ecu,750cc injectors.

338whp@11psi jdm de,t3/t04e, 50lb@4bar


http://www.sr20forum.com/gallery/data/500/medium/P5220718.JPG

Finally went to the dynojet today:



207.1 WHP - 225.5 Torque.

Mods are in my sig, but its basicly an U13 SR20DET with full 3" exhaust and boost @ 10 PSI

Next I'm gonna put the S4's in and dyno again. Should be around 240 WHP I guess
...and play a bit with the a/f ratio stuff, cause it's drowning at 5000 rpm