Quote:
Originally Posted by rmani
nice numbers. that's about 20% drivetrain loss which is pretty common on certain types of more conservative and tuner dynos.
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uhh its closer to 30% and i'm super confused how this assumption has been made. Its not out of the ordinary for n54 owners to put down 420-450+ hp at the wheels (through an open diff no less) and we typically assume between an 18-20% loss in power from engine through crank etc.
Are we underestimating the power our engines are actually making??