Reviewed By TAYLOR D (PITTSBURGH, PA) Reviewed for a 2007 Jeep Grand Cherokee —6/24/2015 9:05 AM
As soon as it was installed, there was an instant, noticeable change in the shifting and horse power.
Reviewed By Andrew T (Winchester, VA) Reviewed for a 2007 Jeep Grand Cherokee —2/22/2011 6:14 AM
The installation is a little bit tricky toward the end in which improvisation had to be addressed due to the placement of a hose. I've noticed a 2 MPG increase in city and a 3 MPG on highway increase pending driving style. Getting 21.3MPG with a V8 Jeep is a great accomplishment. Also the vehicle downshifts less often when on a steep climb also resulting in better economy.