Quote:
Originally Posted by Matt TuneTime
Using your gt500 example [ solid axle less loss ] 500hp crank = I have stock graphs from 410-430 but I have 2 at 422 whp.. so 422 X 1.18 = 497 Why is this wrong ?
As for the superflow engine dyno they do have an SAE setting and we request it is used and our results seem to be within 1-2% ..
Also keep in mind a 3000lb roller can't create an equal a load esp on a 4000lb car .
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Those are a little on the low side, but either way, your math is wrong. To correctly find the HP would be to DIVIDE 422 by .8x to find the loss. EXA) 422 / .85 (15% loss) would be ~497 hp.