Originally Posted by Rotorocious
Fwiw my 335 Dyno'd 285 to the wheels. BMW underrated them a bit.
Would like to see some Dynos of where the power band is
That's an N54 on what type of dyno?
The car is back in the ICU, going under the knife for the final parts and finishing up tuning, then I will have specs released and dyno charts to check out also.
Im focusing on getting headers wrapped up and shipped out in the mean time