Reviewed By HENRY R (Spring, TX) Reviewed for a 2006 Ford Explorer —2/28/2009 6:05 AM
This really works well with Hypertech Max Energy Programmer and 50 series Flowmaster. Plenty of power, Hwy mpg is now 22,city mpg @17. HP esimate @ 340-360.Very Fast. Lovin it. This install is very simple and seemed to make a big difference.