Originally posted by TheGreatOne:
Did you guys even rear RARA's post about the pro-m? These things are no good....and can cause engine damage in the long run.
Gee. Mine works great. Gave nice gains. (Dan dynoed 12FWHP with just it and a K&N!) I've had it on for over 2 years...
Wonder why my engine hasn't blown up??? :rolleyes:
Why is it so dastardly a piece? Because it isn't stock Ford... :p
It's a calibrated unit just like the factory piece. Just with a much more efficient design.
