Kick it in high gear with added horsepower and torque with the DiabloSport Trinity's dyno-tested performance tunes. Your engine, gas or diesel, deserves to drive at its full potential and the Trinity T-1000 programmer allows you to monitor up-to 45 gauges at once from the high-res, full-color touch screen. 1-year warranty.
Bully Dog Triple Dog GT Tuner (49-State Legal) dials up your ride's performance easier than you can call for pizza delivery. This powerful programmer may be smaller than most cell phones, but it's equipped with innovative features making it a tuner, monitor, gauge and diagnostic device all in one. 1-year warranty.
With the DiabloSport inTune I-1000 Tuner, dialing up your ride’s performance is easier than calling up for Chinese takeout. This power programmer may be smaller than most cell phones, but it’s packed with innovative features to tune, log data, and much more. Easy touchscreen interface. 1-year warranty.
Get easy plug-n-play performance with the Superchips Flashpaq Tuner. Plugging right into your under-dash OBD-II port, the programmer gives you increased horsepower, torque, and control over your rig. Superchips covers your Flashpaq with a 2-year warranty as well as a 2-year powertrain warranty.
The power you want under the hood is a tune away-with Hypertech's high-tech Max Energy Programmer. Get the horsepower, torque and power of your engine that you've been dreaming of, all in one small but mighty tuner. Lifetime Warranty.
Hop up your horsepower with the high-tech SCT X4 Power Flash Programmer (49-State Legal). More advanced than the X3, these performance tuners feature a brilliant LCD screen with real-time data feeds. Pick from pre-loaded tunes or create your own. 1-Year Warranty.
It’s survival of the fastest on America’s freeways, and the best way to dominate the competition is with an Edge Evolution Power Programmer. With proven performance gains of up to 35 hp for gas and 210 hp for diesel, this power programmer mutates your motor into an unstoppable beast. And, Evolution Power Programmers monitor and display key engine readings. 1-year warranty.
When you goose your auto’s grey matter with a Superchips Cortex Power Programmer, you’ll free up a massive blast of horsepower and torque. Sleeker and more innovative than other power programmers and diesel tuners, the new Cortex Power Programmer delivers up to 35 hp for gas engines and 150 hp for diesel motors. 1-year warranty.
Shock your driving excitement with the SCT Livewire TS Performance Tuner & Monitor. This performance tuner recalibrates your vehicle for maximum performance, and the built-in monitor keeps tabs on vital engine data via the 4” color touch screen display. 1-year warranty.
When you tune your power plant with a Jet Power Programmer, you’ll be ready to blast off into a whole new stratosphere of horsepower and torque. These full-throttle power programmers tweak your auto’s ECU to pump out the maximum possible performance while still maintaining safe levels. These performance programmers dish out up to 29 hp and include a 1-year warranty.
The only way to dominate the mean streets is to evolve your ride’s performance with the Edge Evo HT Tuner. Intelligently designed to unleash up to 50hp from gas engines and 150hp from diesels, this car and truck programmer delivers gut-wrenching results for a sweet price. 1-year 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 performance and precise engine monitoring are right at your fingertips when you roll with Hypertech HyperPAC power programmers. More than just a power programmer, your HyperPAC is also an in-cab dyno tester, drag strip x-mas tree, and performance monitor in 1 easy-to-use touch screen device. And, these power programmers carry a Lifetime Warranty.
SCT has revolutionized how you unlock hidden horsepower with their iTSX Wireless OBD-II Interface. Installing in mere minutes, the wireless tuner plugs into your OBD-II port and you control the tunes and fine-tune key engine parameters through your iPhone, iPad or iPod touch. 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.
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.
Squeeze fresh functionality from your existing Juice module with the Edge Attitude CS/CTS Upgrade Kit. This monitor upgrade swaps your legacy Attitude for a high-resolution color screen (CS) or color touch screen (CTS) monitor packed with modern functions. 1-year warranty.
Stoke the fire in your ride’s belly while staying on the right side of CA’s smog laws with the SCT X4 Power Flash Programmer (50-State Legal). This advanced car tuner comes loaded with gut-wrenching programs and lets you create and store 10 custom tunes. 1-Year Warranty.
Tune the wireless way—not the lawless way—with the SCT iTSX Wireless OBD-II Interface (50-State Legal). This cutting-edge power programmer connects via Bluetooth to deliver ultimate CARB-legal performance through an app installed on your iPhone, iPad or iPod touch. 1-year warranty.
Not sure which 2003 Ford Excursion 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:
"I purchased the Hypertech Max Energy E-Con programmer strictly to improve fuel economy. Installation was simple. After 500+ miles of driving ( 90% highway, ave. 70 mph )my fuel mileage increased 1 mpg. I am in the process of adding a cold air manifold system, and a cat back exhaust system. My hope is to increase overall mileage 3 to 4 miles per gallon." —J. Fred R from Elk City, OK bought a Hypertech Max Energy E-CON for a 2003 Ford Excursion.
"You basically plug into the tuning port and and follw the instructions on the android tablet as it records your engine & transmission settings. Use the android tablet to put in whatever program you want and it's done. It was so easy a girl could do it....lol...Anyway it claims to give an extra 100 plus horsepower. I didn't put it on a dyno before and after but the performance tune gave it amazing quickness a very noticeable improvement in power. It was well worth the price to me. Haven't tried any of the other tunes yet. I'm still having too much fun with the performance tune." —Jeff M from Saginaw, TX bought a Superchips VIVID Performance Tuner for a 2003 Ford Excursion, 6.0L Power Stroke.