Has anyone used a jet performance module, not the programer. I just got one for my 1997 f150 and was wondering if anyone used one.

 

i had one on my 00 5.4 worked fine, just gotta be sure to scrub off all the coating on your ecu, it will do the same as a programmer but its just one tune and no code reader, so basically its like running a canned tune, its ok but there is better and im sure for the price you paid its worth it

 

i have a 4.6 and i only paid 200 for it. i got bigger tires and need a little more power. i also just purchased a jlt intake. so well see how they both go. did your jet module help transmission shifting?

 

yeah stiffened it up a bit

 

sweet, im pretty excited to install it