hey Drax240z,
I have a couple questions.
Is it better to dyno turbo/supercharged cars, displaying uncorrected values rather than SAE/Standard/whatever? I had a guy come in and say that it's better to not compensate for air temp, etc. on a turbo car...
I can see getting more consistent results from dyno to dyno... but isn't that also *not* what the car is actually making?
Also, have you ever experimented with tire pressure?... I am still not entirely sure how, but I had a ls1 powered truck come in with low tire pressure on both rear wheels (20 or so psi), we raised it to 35, and gained 40hp over almost the entire range... maybe it had to do more with wheel diameter affected engine rotations per drum rotation, and not actually "giving" the car power...?