Reviewed By Grant N (AMELIA, OH) Reviewed for a 2008 Ford Taurus —12/19/2012 8:32 PM
nice product I can tell the surge in power and shift adjustments to the transmission,,,
Reviewed By Paul D W (Blanca, CO) Reviewed for a 2004 Ford Mustang —8/17/2016 10:13 PM
The SCT X4 has alot more tuneing capeabilitys I tryed a superchips flash programmer i needed to open up the speed limitor and the revlimitor plus i needed to tune for 25lb ford racing fuel injectors and a 80mm throttle body Superchips could not handle any of this after calling service thay told me that most flash programers are made for stock cars and engines I have a full race 9000rpm motor the SCT X4 will need a custom tune for the speed and rev, limitor the SCT X4 Has a injector tune built in
Reviewed By David F (WASHOUGAL, WA) Reviewed for a 2011 Ford F-150 —3/19/2015 8:58 AM
Amazing! Installs easily, and great options. Screen is a little touchy, but you can get around that. On 87 Economy, my gas mileage went up 4 mpg. Ive been running it on 91 Performance the past week...wow! I have 35X12.5X20 and she smoke the tires. Shifting is smoother and when you need to pass...she'll pretty much get up and take off. In 91 Performance, i am still at about 1.5 -1.7 mpg better than at stock. Well worth the purchase.