Kemble

edited post after answering my own question. carry on

RowJ

Dyno gurus around here will tell you that Mustang Dynos and Dynojet Dynos both give fairly accurate HP #.
However, Mustangs tend to read the torque (on our trucks) higher than Dynojets... 200-400 ft-lbs more.

EDIT: JAYMO - Your HP figure seems low to me, for what you have listed in your signature?

jaymo

Thats not what I wanted to hear, but I figured it to be the case.