Almost 400whp :)
01-21-2006 | 10:55 AM
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From: Williamsburg
Almost 400whp GTO :)
Yesterday I got custom tuned at DTP in Chesapeake. They had ordered my LS2 Predator and yesterday was the day to become the first Predator custom tuned ls2 on any board local or GTO I've found thus far.
First we decided to do a baseline with no tune at all. Last time I made 383whp, since then I've added a SLP 160 t-stat. Baseline was 386whp. We then put in the basic Predator tune. That brought it up to 390whp. A/F still in 10's above 5k. So we knew we had something to work with.
We come back with a custom tune, a/f in the 12.5:1 range. It makes 399.3whp/397wtq. Needless to say we were ecstatic with the numbers. All that is on the car is LPE CAI, t-stat, cutout mufflers, and Diablo custom tune.
All were performed on a dyno dynamics dyno and are sae corrected.
First we decided to do a baseline with no tune at all. Last time I made 383whp, since then I've added a SLP 160 t-stat. Baseline was 386whp. We then put in the basic Predator tune. That brought it up to 390whp. A/F still in 10's above 5k. So we knew we had something to work with.
We come back with a custom tune, a/f in the 12.5:1 range. It makes 399.3whp/397wtq. Needless to say we were ecstatic with the numbers. All that is on the car is LPE CAI, t-stat, cutout mufflers, and Diablo custom tune.
All were performed on a dyno dynamics dyno and are sae corrected.
Last edited by Fat Nick; 01-24-2006 at 03:10 PM.
