hypertech power progrsmmer

[garyhmb]

how do you all have yours set up. how did u set up the settings on it to get the most out of your power programmer. by the way its for a 2002 v8 silverado 2wd stock.

[garyhmb]

by the way i got a flowmaster exhaust on it if this makes any difference

[Rick Dorion]

I just used mine to firm up the shifting and calibrate the speedo to the tire size. The performance improvement isn't worth having the buy premium for me.