For street racers and full-blown 800+ horsepower dragsters, the DiablowSport Mafia Mass Air Flow Tuner regulates your MAF sensor’s voltage for near criminal power gains. This power programmer is loaded with 8 plug-n-play settings for your ride’s horsepower rating. 2-year warranty.
Engage more than your engine with the Edge EAS Power Switch with Starter Kit. The ultimate monitor accessory, the Edge EAS is a link system that lets you control lights, compressors and other accessories from your Edge CS/CTS Insight, Evolution, and/or Juice with Attitude. 30-day warranty.
Not sure which 2004 Ford F-150 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:
"Installed in just a few minutes. have not had any problems using the programer. have seen 2 mpg more in town , and got almost 5 mpg more on trip to the beach (about 300 miles one way). better throttle response and much more power. worth every penny, would recommend to anyone." —Derek R from Seguin, TX bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"Made throttle response a ton better. gas milage haven't really been able to see since I'm having to much fun gasing it around town but I'm sure I will be getting 2mpg+ made the rpm's run lower with my 33's on it OVERALL WOULD BUY AGAIN" —James S from Henrico, VA bought a Hypertech Max Energy Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"It was really easy to install. It helps save on gas for better MPGs. I can tell a difference in the way my truck performs. The price was a little much I thought. Other than that it is a good product." —Heath N from Indianapolis, IN bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"I bought the programmer for my 04 f150. I like the added performance and the change in the shifting. I was a little disappointed to find out that it didn't have a fuel economy mode for my truck as it had stated it did in the description." —Patrick W from Avon, IN bought an Edge CS Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"I Absolutly love this everything about it is excellent, I would for sure buy again if I got another vehicle!! Nothing negative to say here." —Matthew V from Appleton, WI bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"I highly recommend this tuner for your truck with a CAI. I had problems when I had mine installed and the rpms were falling under 500 causing the vehicle to stall out. This tuner regulates rpms when you program gas saver which does work I noticed about 1-2mpg more. When I switched to performance mode it really woke up my engine. Definitively get this tuner if you want increase in mpgs and hp." —Andrew M from Waldorf, MD bought a Superchips Flashpaq Tuner for a 2004 Ford F-150, New body style, 5.4L V8.
"I've been shopping for a programmer for awhile, got my evolution 3 days ago for the cheapest price I have seen. Installed it in less than 5 minutes, love it so far, been running level 2 and love the instant power increase, everything I thought it would be !!!" —Carl R from Parsons, KS bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"When i first got it i was excited to see the results. I run the gas saving program on my 2004 F150 heritage. The truck runs smoother and shifts better than before. I do not know the exact Mpg i have gained since i also installed a K&N cold air intake, but I am seeing a total increase of 4-5mpg out of my truck. On the highways i normally don't go the speed limit exactly and get 21mpg. I tried going the exact speed limit my whole way and have received about 23mpg. This is a significant increase. I am very happy with my choice of this programmer" —Joshua E from Bethlehem, PA bought a Superchips Flashpaq Tuner for a 2004 Ford F-150, Heritage Edition, 4.6L V8.
"After putting an upgraded exhaust and intake in, My truck was still in need of something else. It was this Edge programmer. If you are looking to increase your midrange torque, clean up your throttle lag and transmission. Then this is the upgrade you need. It was worth every penny, and it feels like I put a different motor and transmission in." —Craig H from Moorhead, MN bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"Definitely noticed improvement in power and shift firmness. Very easy to install and setup. I definitely reccommend this programmer." —Jesse B from Norwich, CT bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.
"I have a 2004 F-150 with 75,000 miles and all I can say is this product woke up my baby!!!! I've driving it more and more because of the sheer performance gains I have achieved.I really haven't went into the whole reprogramming stage of the unit but just running it in performance mode made a world of difference!!! Make sure if you want the mos t horsepower to run a higer octane for gas!!!Awsome product!!" —Preston T from Parkville, MD bought an Edge Evolution Programmer for a 2004 Ford F-150, New body style, 5.4L V8.