Reviewed By Brandon B (GUTHRIE, OK) Reviewed for a 1999 Chevy Tahoe —11/29/2014 8:00 AM
It's works as advertised. Kind of expensive for what it does but , it's cheaper than having a shop do it wrong.
Reviewed By Erik W (Boynton Beach, FL) Reviewed for a 1999 Chevy Tahoe —11/29/2010 8:54 PM
I was only interested in this tuner to re-program my wheel size and change shift points. After installing the performance tune in my 1999 Tahoe..all I can say is WOW!..what a difference it makes with power and shift feel. Its worth every penny.
Reviewed By Joshua L (Middleboro, MA) Reviewed for a 2002 Chevy Tahoe —4/5/2015 6:08 AM
This programmer does exactly what it says it does. I got it for my 02 Tahoe and it helped wake it up a little the Throttle response is better. I however did add an K&N performance intake to my truck at the same time so the combination of both products made A noticeable improvement in power. Ultimately this is a great tool to have cause it can do so many things when you customize your vehicle.