Not sure which 2004 Ford F-350 Power Programmers & Performance Tuners are right for you? We have over 5642 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:
"The programmer installation was incredibly easy, one whole to drill and tap for the exhaust probe and rout the wires. The programmer performs as expected with the exception of changing the power levels. From the advertising I expected to be able to change power levels on the fly which is not the case. You must shut the truck off and reprogram the truck computer every time. This only takes a couple minutes but it is a hassle." —Walter R from Richland, WA bought an Edge Evolution Programmer for a 2004 Ford F-350, 6.0L Power Stroke.
"Easy installation, good looks and great value. The Evolution has approved my truck's performance and allows me to keep an eye on all of the important temps. Would recommend this for anyone looking for a quality product that improves the 6.0 PSD." —Eric U from Geneva, OH bought an Edge Evolution Programmer for a 2004 Ford F-350.
"Bought this product for my 2004 Ford F-350. Easy installation and WOW what a difference. Feel like I'm driving a different truck. Better fuel mileage and noticeable power increase. Truck isn't straining up long inclines when pulling a heavy load like it use to. Would reccomend this product, it interfaces direct with my I-phone, which is great because I can monitor the engine without having gauges mounted in the truck." —Brian S from Patchogue, NY bought a SCT iTSX Wireless OBD-II Interface (49-State Legal) for a 2004 Ford F-350, 6.0L Power Stroke.
"This was a great buy. I was skeptical about buying this chip. I didn't think the promised power increase was realistic. I didn't dyno, but I can feel a huge difference in power. I also got a great deal since it was my first purchase with auto anything.com 15% off." —Michael D from Reading, PA bought a Hypertech Max Energy Programmer for a 2004 Ford F-350, 6.0L Powerstroke.
"I purchases the ford F350 with the 6.0 liter diesel without knowing how the engine was programed. I installed stage one and was surprised how the truck engine changed. My power is excellent and my mileage went up about 3 mpg. I am getting 15mpg, city driving, and 19-20 mpg on the highwasy. Yes, I am very pleased with the Hypertech." —Angus M from Rutherfordton, NC bought a Hypertech Max Energy Programmer for a 2004 Ford F-350, 6.0L Powerstroke.