So I got a call from a guy that owns an AWD Dyno and he is going to let me have 3 free pulls. Now the question I have is there some sort of mathmatical equation used to find RWHP when using an AWD dyno? The car was done on the same dyno a while back before I purchased it and the numbers were said to be incorrect b/c it is an AWD. Anyone know anything about this?

 

it shouldnt matter. they should only put the rear wheels on the rollers and set the dyno for 2 wheel drive. when i first got my car it was dynoed at a shop that had a 4 wheel dyno. the backed it up. put the rear 2 on the rollers and dynoed.