I just got my 1st dyno with 87 oct. Gas V8, Stick, Mac CAI, Predator and what a odd set of no.s Max RWHP 232 @ 5450 RPM, and 374.7 Max Torque. I told the guy your Mustang Dyno has something wrong with it, he said it was working fine, it must be the weather cond.
Temp.93.8 Deg
Press. 29.84...