Transform your throttle into a horsepower bazooka with a Superchips FlashPaq Power Programmer. This feature laden power programmer reconfigures your auto’s onboard computer to pump out more energy, and it even works with 87-octane fuel. FlashPaq power programmers generate up to 50 hp for gas engines and 130 hp for diesels. 2-year warranty.
Lurking inside your motor is a wellspring of asphalt-melting energy waiting to be released by the Hypertech Max Energy Power Programmer. Unlike lesser power programmers and diesel tuners, the Max Energy is dyno-proven to add horsepower, torque and even MPG. Lifetime Warranty.
Not all power programmers are engineered for tire-smoking performance. The Hypertech Max Energy E-Con power programmer tweaks your motor’s settings to maximize fuel economy, saving you a bundle of bucks at the pump. And, this power programmer boasts an easy plug-and-play installation. Lifetime Warranty.
Rip-roaring power is just a click of a button away with the Banks AutoMind Programmer. Packed with custom power, sport, towing and economy modes, it adds the perfect amount of performance for all driving conditions. Opens the door for custom mods to your rev limiter and more. 1-year warranty.
High-performance tuning and cutting-edge computing come together with the Superchips VIVID Performance Tuner. This wireless tuner syncs Superchips’ legendary tuning with your Android-powered smartphone/tablet or the Superchips-customized Archos 43 internet tablet computer. 1-year warranty.
Rocket your Jeep up the toughest trails with the Superchips TrailDash Jeep Tuner. Optimized for off-roading, this Jeep programmer modifies, monitors and tunes a vast array of engine essentials. 4.3” color touchscreen display. 1-year warranty.
Link your DiabloSport Predator power programmer to your laptop with the DiabloSport PC Interface. This handy kit comes with a USB cable and 12V power supply—everything you need to upload custom tunes and stream live data to your PC. 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 Jeep Wrangler 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:
"Great easy to use little helper. Many features once you contact banks and get the downloads you need to communicate with it." —Larry K from Bellevue, WA bought a Banks AutoMind Programmer for a 2004 Jeep Wrangler.
"So easy to use, even a College Graduate can understand how to use it. I did notice an improvement in performance but did not see any improvement in gas mileage. Got extra money, buy it. Looking for improvement in gas mileage, save your money and use it for buying gas. Could sell more if price was cheaper." —Allan H from Marysville, WA bought a Superchips Flashpaq Tuner for a 2004 Jeep Wrangler, 4.0L 6-cyl. engine.
"The power increase was very noticable. The mileage is about the same as before. I was looking more for the mileage increase but did't get it." —Marvin O from Coon Rapids, MN bought a Hypertech Max Energy E-CON for a 2004 Jeep Wrangler, 4.0L 6-cyl. engine.
"After installing in my 2004 jeep rubicon. I noticed more power right away and my auto tran shifts smoother.before the install when cruse control was set to 55. some hills would make the tran shift into 2nd gear and rapping the motor up to 4500 rpm.After installing the chip it goes over in 4th and only shifts into 3rd if it needs too. I would not go back to factory. Great product." —Patrick M from Lewellen, NE bought a Superchips Flashpaq Tuner for a 2004 Jeep Wrangler, 4.0L 6-cyl. engine.
"After installing hypertech jeep ran a lot smoother, more power on hills, more power in OD." —John G from Lafayette, IN bought a Hypertech Max Energy Programmer for a 2004 Jeep Wrangler, 4.0L 6 cyl. engine.