Not sure which 2008 Ford F-250 Power Programmers & Performance Tuners are right for you? We have over 2568 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"With the hypertech set on level 3 I managed to get 18.8 MPG on the computer and 18 MPG according to my own calculations. That is mostly city driving with a pretty heavy foot. The hypertech is the most recent of what I have put on the truck and I would say the mileage has gone up about 1-1.5 MPG. After the K&N complete intake, CFM+ intake elbow, a painless performance striker module and some exhaust work its been about a 7MPG improvement with me driving others can get it to around 22 MPG city. The power is Phenomonal with a FX4, crew cab, long bed Ford F-350 I can fish tail the truck already going between 25 and 30 MPH and it'll roast the tires through third gear. I definitly recommend the Max Energy programmer to anyone with a 6.0 powerstroke at least." —Allen W from Bagdad, AZ bought a Hypertech Max Energy Programmer for a 2008 Ford F-250.
"Great Product easy to install. I have only had it in for a few days and can already tell a difference in fuel mileage and engine efficiency." —Mark S from Reading, OH bought an Edge Evolution Programmer for a 2008 Ford F-250.
"I used the programmer on my 2008 F-250 with the Powerstroke 6.4 The power increase and throttle response were outstanding. I tried all three levels and have decided to stay on level 2 for now. I have not seen any change in fuel mileage, but the truck is still very new. Time will tell.I was disappointed however that there are no adjustments available for transmission shift points or firmness." —Terrence D from Santa Ana, CA bought a Hypertech Max Energy Programmer for a 2008 Ford F-250.
"This is a great entry level mod for my truck. It was shipped very quickly, was easy to update via the internet and installed in 15 minutes. I have noticed the city mileage go up definitely and I am taking a 12 hour trip in October, so I imagine it will be excellent on het mileage. I have tried the economy, towing, and extreme settings. Can definitely feel better response in economy, my mpgs actually go up in tow mode and the extreme setting actually puts you back in the seat. Overall, its a great buy and looks good." —Damon G from Wilmington, NC bought an Edge Evolution Programmer for a 2008 Ford F-250.
"Well i bought this programer for added fuel economy. Have had it for several weeks now and gained about 1 mpg city driving. havn't had a chance to check highway driving yet. Was hoping for more but with all the EPA crap what can i expect? overall install was a breeze. i do notice a difference in HP. havnt tried out the other levels as of yet. but will soon. the lag in acceleration others have noticed with this new diesal is almost completley gone now that i am using this programer. But overall this is a good product..." —Brock C from Alexandria, VA bought an Edge Evolution Programmer for a 2008 Ford F-250.
"Delivery was fast and when i installed it [WOW] hang on!!!" —William A from Union Springs, NY bought an Edge Evolution Programmer for a 2008 Ford F-250.
"I'm am very pleased with the unit . I like the performance it gave my truck ,kinda woke it up . It also saved on the gas but nothing crazy noticed a lil ." —Shawn P from Buffalo, NY bought a Superchips Cortex Programmer for a 2008 Ford F-250.
"got product quickly, install was easy and did not take long, looks good and works great" —Annemarie B from Austin, AR bought an Edge Evolution Programmer for a 2008 Ford F-250.
"I bought the unit for towing. The dyno test results that were with it indicated nice power and torque gains in the RPM range where I normally drive. I drive 58-64 MPH when towing. Without the trailer on I've achieved a gain of .8 mpg around the local area on my F250. That's significant. I think it will do much better on trips." —Steve M from Odessa, MO bought a Hypertech Max Energy Programmer for a 2008 Ford F-250.
"This chip works very well. I'm getting about 10% better fuel economy in town & 15-20% more on highway in my 6.3 litre V10. That's not a lot, but you don't buy a V10 Crew Cab 4x4 for fuel mileage. Power is very good. Doesn't seem to downshift as much pulling my trailer. I also get better economy pulling my two horse trailer, too. I haven't tried anything but the 87 octane setting yet and I'm very pleased with the way my Superchip performs here in Wyoming.Excellent, free shipping from AutoAnything; got it in 4 business days." —Charlie D from , bought a Superchips Flashpaq Tuner for a 2008 Ford F-250.
"Appearance is cool. Functionality takes abit to find everything. Recalibrating/Downloading from economy to performance takes a fair amount of time. Haven't noticed alot of power boost. Unit should come with the A pillar mount for the price. Overall rating is 3 1/2 stars." —John S from Gillette, WY bought a Bully Dog Triple Dog GT Tuner (49-State Legal) for a 2008 Ford F-250.