gto upgrade dyno sheet.
Thread Starter
Staging Lane
Joined: Jan 2013
Posts: 66
Likes: 7
From: Black Hills
gto upgrade dyno sheet. Have a 04 gto ls1 motor that I upgraded over the winter. I milled and ported the heads, I installed a Lunati 20540711 cam and a underdrive pully. It's running through some homemade 1 3/4" long tube headers and a 3 and 1/2 single. Anyway I finally got it tuned and a dyno sheet. The tuner seemed to be happy with the results. I was just hoping for 400 rear wheel so I guess I made that.
Last edited by ur-n-8; May 17, 2014 at 09:02 AM.
That dyno looks whack...the hp curve falls flat on it's *** while the torque curve keeps going. Usually it's the other way around so maybe they got switched.
Anyway, depending on the size of the cam those may or may not be good numbers. Although those tiny homemade headers are probably hurting you quite a bit.
Anyway, depending on the size of the cam those may or may not be good numbers. Although those tiny homemade headers are probably hurting you quite a bit.
That dyno looks whack...the hp curve falls flat on it's *** while the torque curve keeps going. Usually it's the other way around so maybe they got switched.
Anyway, depending on the size of the cam those may or may not be good numbers. Although those tiny homemade headers are probably hurting you quite a bit.
Anyway, depending on the size of the cam those may or may not be good numbers. Although those tiny homemade headers are probably hurting you quite a bit.
