New K20 Turbo Intake Manifold
Testing done @ SpeedFactory Racing
The car originally had a stock IM and TB on it. We then installed the GE IM and a 70mm TB for the restest.
Stock K20A2
GT3071R .48a/r
3" dp and exhaust
Omni 4 bar map sensor
Precision 1000cc injectors
Walbro 255HP pump
E85 fuel
With the manifold change, it wanted 5-10 degrees more VTC (cam angle) on the high cam and made 15-25whp more from 4600-7200rpm. From 7600-8600rpm it picked up a staggering 36whp!
Click on link for pictures and Dyno Chart !!!
http://wotmagazine.com/golden-eagle-mfg-k20-intake-manifold-36whp/
No comments:
Post a Comment