View Single Post
      04-10-2010, 05:07 PM   #847
bigpuna
Private
0
Rep
80
Posts

Drives: E92 M3
Join Date: Aug 2009
Location: AZ

iTrader: (0)

Quote:
Originally Posted by MspiredM3 View Post
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?
Where were you when LV-E92 posted his 500 + WHP dyno @ 5.5 psi
Appreciate 0