Reviewed By David A (MURRELLS INLET, SC) Reviewed for a 2003 Ford Excursion —7/8/2013 5:35 AM
I like the shift points - Gas mileage increased - haven't pulled the trailer yet - I think it will help.
Reviewed By Johnnie A (Manchester, MO) Reviewed for a 2001 Ford Excursion —6/27/2009 4:31 AM
This Cortex is great! I installed it on my 2002 F350 7.3 and could tell it shifted different and was saving me some diesel. I love it that you can download the latest program. I use it on my diesel for weekend four wheeling and then return it to stock and use it on my Mustang during the week.
Reviewed By Landon R (Whispering Pines, NC) Reviewed for a 2007 Ford F-150 —2/5/2016 1:13 PM
My Lariat edition F150 with 5.4L V8 came with the factory towing package but does not have a factory tow/haul button to assist in towing, trans shift points, holding RPMs, etc... The Edge programmer does it all and more, easy installation and use, plus the added value of looking great while doing it. I pull a conventional camper and this gives the truck more power and reliability doing it.