Originally Posted by distantpulse
You think? I would think on a dynojet with those mods, he should be pulling better numbers. I was about 328whp on a mustang dyno with a tune/pulley/intake. It is a wierd graph though. Seems something is going on right around the 70mph mark.
I'll let the experts chime in on that one. LoL.
Yeah I would just suspect that the dyno operator just did not know what he was doing. Heat, humidity and altitude has a big effect on #'s too. How hot was it that day?