I dyno on the same type of Mustang Dyno in my area and they do dyno low. abut 10.8 percent on HP and 13.4 percent on torque. If you raise it by that then you will get approx the dynojet numbers.
Those are very good numbers.
My 44lb stage 3 dynoed 340hp and 358 ft lbs on a MD and it was good enough for 119 -120 mph traps on 93 pump so you made higher numbers than me. Good job.
