Reviewed By Matthew S (BERRYVILLE, AR) Reviewed for a
—1/17/2015 9:57 PM
Yields better performance than the Bully Dog GT and doesn't cause pinging at high RPM. MPG is +1 highway and -1 city on high octane tune with AFM off.
Reviewed By Robert B (BOWDON, GA) Reviewed for a
—9/21/2014 12:46 PM
I lifted my truck and put bigger tires on it so I needed to adjust my speedometer and this works perfectly, and the part that scans codes and clears codes work great also.
Reviewed By Gail S (DOWNERS GROVE, IL) Reviewed for a
—2/4/2013 8:13 AM
Super easy to use, only took me 10 minutes to program my truck. I noticed a difference in power right away. I have not noticed any difference in MPG.