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Old 11-17-2011, 11:56 AM   #39
aj2ssrs
 
Drives: IOM 2SS/RS
Join Date: Jul 2009
Location: North NJ
Posts: 192
Quote:
Originally Posted by Grabber View Post
No one Dyno will be the same.

Actually, you multiple the crank number by the opposite number that is a loss. 412 X .85 - 350. However, I've NEVER seen a new 5.0 Dyno that low. So, it's possibly less of a drivetrain loss than we've seen.

Kinda like how LS1's claimed 330HP or something at the Crank but were putting 330-340 RWHP down?
I realise what your saying and that all dynos read differently. You're formula is correct when you know what the crank hp is, but when you're starting with rwhp and trying to calculate crank hp, your formula doesn't come out right. You end up to low at the crank.
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