Reviewed By Michael M (Albany, GA) Reviewed for a
—6/30/2015 3:39 AM
So far it is working great car run better shifts better ,it even turn off check engine light that has been on because oxygen senser,because I have after market cats. So far great.
2015 Silverado 5.3
Reviewed By Paul G (Baltimore, MD)
—6/28/2015 2:50 PM
Not happy with it. Had to send it back. Too many errors with it installed in a brand new vehicle. I'm buying a tuner instead.
Reviewed By Steve W (Elizabeth City, NC)
—6/27/2015 3:53 AM
Product did what it was described to do. No more stutter at low speeds and seems to shift better.