Its an ok product with minimal results
Reviewed By Matthew Q (PITTSBURGH, PA) Reviewed for a 1997 Chevy C/K 1500 —2/20/2014 2:27 PM
I bought it so i could adjust my speedo for my bigger tires and 410 gears. It was easy to do that but as far as performance gains i have yet to notice any. Not thrilled with the cost to hp gain ratio.
Reviewed By Richard S (Cocoa, FL) Reviewed for a 1996 Chevy C/K 1500 —12/22/2013 1:39 PM
on my 96 chevy k1500 5.0 vortec I have seen very little difference in the power program. The shift points are not programmable option their version or stock, not much difference there either. It does option to increase trans pump pressure, I think is nice with my 4l60e. The screen is very basic lcd. It does read engine trouble codes and clears them. Also, it is good for tire/gear ratio changes for speedometer calibration. Overall not a bad product, it does have allot of limitations as well.
If u have older vehicle late 90s
Reviewed By Eduardo D (SAN ANTONIO, TX) Reviewed for a 1997 Chevy C/K 1500 —10/5/2013 2:24 AM
I put a aftermarket air intake and a body spacer to go whit this and It doesn't let you change fuel grades no gain in horespower the only thing it does is shift points. And clears your codes other then that its a waste of money. Autoanything ship it fast have great service