Reviewed By Jeff L (MCALLEN, TX) Reviewed for a 2002 Ford Excursion —5/15/2014 9:42 AM
Noticeable difference in power. Easy installation. Transition through the screens and adjusting minor settings can take some patience.
Reviewed By Michael K (Hightstown, NJ) Reviewed for a 2000 Ford Excursion —7/29/2012 1:34 PM
I have A lifted Excursion with 37 inch tires, cold air intake, and Magnaflow exhast.I recently put the jet performance programmer in, and saw results almost instantly. It fixed my speedometer and firmed up the shift points on the truck. It was very easy to install. I would reccommned this to anyone who is looking to put that edge onto their truck. I have yet to notice a difference in my fuel mileage but then again i have only had it for about 2 weeks now. mike from New Jersey
Reviewed By Dwain S (Argyle, TX) Reviewed for a 2000 Ford Excursion —10/20/2009 5:48 PM
I purchased the Diablo Predator tuner to get more mileage and power out of my 2000 Excursion with the 7.3 TD. It was easy to use out of the box with simple instructions. I first loaded the 40 hp tow mode. Performance was improved but shift quality was a bit firm for my use. I then loaded the 85 hp program and really felt the seat of the pants performance and liked the shift quality. I performed this update before I made a 2K mile trip to the rocky mountains. 1-2 miles better fuel economy and a rocket on the road. No problems passing other vehicles at 75-80 mph or climbing intense mountain grades. Highly recommended Dwain