[McNash]

Aight yall i got a question. Does the Jet chip change the cut off like the hypertech programmer does for the 4.3? And really how much hp does it add. and does it really help out

 

[y2kblkxtreme]

i've only ever heard horror storys of how ****ty people say the jet chip is, i dont believe it takes off the top speed limiter but i'm not sure. I heard one guy claim he lost horsepower from using the jet chip. If i were you i would save my money and buy the hypertech power programmer or a custom chip from someone like superchips. i have the hpp3 and it does everything it says it will do

 

[McNash]

Well i would go with a hypertech programmer, but they dont make one for a 2.2 as far as i know and the jet chip was the only thing that i knew of.

 

[phat96]

You neeed the Jet scu2000 to remove the top speed limiter but it only works for autos