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Old 03-24-2010, 11:44 PM   #1652
mrray13


 
Drives: 2010 1LT RS Rally Yellow
Join Date: Oct 2009
Location: southern Illinois
Posts: 2,973
That dyno chart shows less then a 5% loss through the driveline for horsepower, assuming the Mustang is 412 at the crank. If it's 419, then that's just over 5% loss, I honestly can't remember what the damn thing is supposed to be at the crank, lol.

At 393 ft-lb at the crank, that 365 is a 7% loss.

In short, something isn't right. I can see these cars at ~350rwhp and ~335 ft-lb of torque at the ground, given an approximate 15% loss in drivetrain, for the manual cars. 395/365? Someone is smoking crack, lol. Is that AirR....errr, ummm, I'll shut up now.
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