My dyno numbers
Thread Starter
Instructor
Joined: Dec 2008
Posts: 129
Likes: 2
From: Houston Texas
My dyno numbers
I have an 08 ls3 w/ the npp dual mode and a vararam untuned. Got two pulls for $20 today. First run was 368whp/367wtq done in 3rd gear. Second pull was 378whp/375wtq done in 4th gear. Now these numbers are from a mustang dyno. My question is, what would the numbers be like on a dyno jet? Id post a pic of the graph but my camera sucks.
Team Owner
Joined: Feb 2001
Posts: 27,246
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From: Short Hills, NJ
Pro
Joined: Apr 2008
Posts: 717
Likes: 1
From: DFW 942whp/938tq
Not a dynopak dyno.. The pull has to be done in a gear that does not exceed 140mph.. I had mine dyno'd on a dynopak at a bmw dealer and at 140mph the graph goes flat.. So at 5,500 rpm in 4th it peaked at 446hp. Crap dyno.. I think I scared all the yuppies to death with NPP open w/ LT's and no cats. Hehehehe! The funny thing is the Modded M5's were only putting down 420hp.
