Reviewed By Tracy K (PUYALLUP, WA) Reviewed for a 2001 Ford F-250 —9/23/2014 8:18 AM
Installed the SCT X4 Power Flash Programmer a week ago. Set it up for towing. Had been using another popular brand of programmer for over 10-years. Very glad that I switched to this SCT X4 unit. Towed my 6900 lb boat and horse trailer with out any problems. Increased my fuel mileage, along with better performance from a Ford F-250 Super Duty diesel 7.3L with over 218,000 miles on it.
Great product more than expected
Reviewed By Jeremy O (Glendale, AZ) Reviewed for a 2005 Ford F-250 —5/14/2014 9:36 PM
The biggest thing I like is the shifting and the great throttle response. My truck now feels like a gas car but with insane amounts of torque. I am getting better fuel economy which is a huge plus. I cannot be more satisfied with this unit and the wireless updating works flawlessly.