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View Full Version : How are these dyno numbers?


born2boost
06-15-2008, 02:16 PM
power Mods:
s13 sr stock internals/stock head (just some rocker arm stoppers)
full race manifold w/ tail 44mm wg
Gt28rs .64 a/r t3 housing
550cc power enterprise injectors
greddy fmic
custom down pipe
aftermarket fuel pump

Old ecu:
Enthalpy tune and z32 maf and avcr boost controller Boost was set to 21 lbs

New ecu set up:
Haltech plug and play e8 w/map sensor and boost controler Boost was set around 17 but spikes to 21 at first.

Dynodynamics dyno sheet(i think add 13% for dynojet numbers):
http://i119.photobucket.com/albums/o131/ministryofdrift/Haydens%20240%20Drift%20Monster/haydensdynosheetjune.jpg
http://i119.photobucket.com/albums/o131/ministryofdrift/Haydens%20240%20Drift%20Monster/DSC_0463.jpg

shift_SRDETuser
06-15-2008, 02:33 PM
those look like good numbers -- Lose the airplane wing other than that your car looks good...

GSXRJJordan
06-15-2008, 02:38 PM
Haha. Car looks good.

Those numbers are GREAT! No cams, and you're still making power over 6.5k - that's fantastic. Nice flat torque curve until 6k or so I bet (if you have a graph with hp/torque I'd love to see what your torque curve looks like).

You could always go with cams to shift the power a little bit, but I really like where you're at now. I have a similar setup, but with no Full Race mani (so internal gate) and don't run that much boost...

S14DB
06-15-2008, 02:41 PM
Did you change anything but the ECU? Cause you seem to spend a lot more time under curve now.

born2boost
06-15-2008, 02:49 PM
Just changed ecu's and pulled the intake off the car. And the previous dyno was on 15 inch wheels with smaller tires and the current dyno #'s were on 18 inch wheels. Not sure if that will throw off the numbers. Maybe an exhaust leak might be causing it.