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      04-10-2010, 01:50 PM   #844
MspiredM3
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Drives: Turbo e46 M3
Join Date: Feb 2007
Location: Encino, CA

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Quote:
Originally Posted by duk View Post
wow that's like 590bhp!!!
Nope, closer to 555chp. Note that the dyno is standard, which reads 2-3% higher than SAE, so the SAE rwhp numbers should be around 455-460rwp. 17% Drivetrain loss gives you 555chp.

I believe the car on the vid is at 6psi, didn't ESS advertise 560rwhp from 7psi on a stock e9x?
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