Quote:
Originally Posted by htron50
From what I see, the Dyno is not "STOCK"... is it Stage 1. So, NEITHER of the VOTE choices are correct. The DYNO is not off, and the numbers ARE correct. Both are true. What is NOT true is that the car is stock. It is NOT based on what I found on the links provided. The 3rd choice should be "THE DYNO IS CORRECT BUT THE CAR IS NOT REALLY STOCK".
"In the April 2012 issue of GM High Tech Performance we are showing an ADM Performance Stage I intallation and dyno test."
The Stage I kit in this configuration consists of a LPE 2.55 upper pulley, LPE solid isolator, ADM ported snout, Halltech Stinger Intake and an ADM HO tune.
Comments? I MIGHT be wrong, but above is the quote taken from the article.
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Stock pull
SAE correction factor: .98
Rear wheel horsepower: 524.8 at 6125 rpm
Rear wheel torque: 521.2 at 3775 rpm
Run conditions: 72.21 degrees F, 29.50-in HG
Coolant temp 178 start, 180 finish
Boost- 9.44 max, 8.18 average
After Stage 1 kit
SAE correction factor: .99
Rear wheel horsepower: 548.1 at 6175 rpm
Rear wheel torque: 527.0 at 3675 rpm
Run conditions: 73.57 degrees F, 29.49-in HG
Coolant temp 172 start, 172 finish
Boost- 10.01 max, 8.06 average
Gains- Rhwp 23, rwtq, 6