Reviewed By david h (EVERETT, WA) Reviewed for a 2007 Lincoln MKZ —9/6/2012 6:41 PM
a little confusing, called customer support, problem solved quickly. increasing shift firmness sold me. have six speed automatic.
Reviewed By John H (MILFORD, MA) Reviewed for a 2008 Jeep Liberty —8/28/2015 11:53 PM
Easy install. If your exact vehicle isn't listed in the manual give them a call..great tech support. Definitely a noticeable increase in acceleration power. I'm very pleased and very glad I purchased the pcm.
Reviewed By Kevin K (Sussex, WI) Reviewed for a 2014 Dodge Ram —8/27/2015 3:54 AM
With having larger after market tires on the truck and checking my speed with my GPS, I was moving 4 MPH slower than my speedometer was reading. After a couple of programming attempts to dial in my tire size so my speedometer would match my GPS. I am very happy with the results. Now my truck runs a lot better, transmission shifts better, and PMG improved.