Stock 4.8 with 20's baseline dyno before turbo results
#1
Well, I dropped my truck off to get everything installed and they did a baseline run at Nemesis racing. Truck as it sits only has a street tune, posi, 3:90's, heavy torque thrust 20" wheels, and a stock air box with paper filter. Truck made 235rwhp and 243rwtq.
Just wanted to post up in case others are wondering what one will put down with similar mods
Just wanted to post up in case others are wondering what one will put down with similar mods
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#9
Joined: Mar 2002
Posts: 2,179
Likes: 104
From: FL
That's pretty damn good, wish you were making an 1/8 or 1/4 mile pass or two before the turbo install. My old truck did a dismal 258/281 in 2nd gear. Ran 14.3 @ 98 MPH. I wasn't thrilled about the dyno #'s, but the ET & MPH was fine. I never dynoed my stock 5.3/60E in that truck, but I did knock off 1.3 seconds and pick up a little over 11 MPH of trap speed.
#10
Me too! But with work these days, getting to the track has proven difficult :/ I really have no idea what it would run as it sits. Good thing is, I don't have a spare, and truck doesn't have all the bells and whistles like pw, pd, heated seats etc, so I hope it would be a little on the lighter side in comparison.






