Originally Posted by 70GS455
Looks a bit lean down low, and again right before the test stopped
Looks lean down low because that is how a dyno works. You throw a dyno fan in front of the car pushing winds at 60mph or whatever it is and then you aren't actually accelerating at that speed your air/fuel will be off... it is how the car was loaded (the acceleration) before the test ran into the corect RPMs around 3000...
Originally Posted by BLKFIN
That looks pretty good! Those numbers would be much higher on a dyno jet.
I do not believe it will be higher on a dyno jet. Those numbers look like the mustang dyno was already calibrated to read similarly to a dynojet. Those mods do not indicate a higher dynojet reading given historical dyno data contained in this forum
my $.02