2003-2007 Powerstroke Peakside Tuned SCT X4

Fits

Note: You will require an SCT device to be able to flash these Custom tunes onto your truck. 

All Powerstroke Tunes Include Transmission Tuning (TCM)

When comparing most tunes on the market, the peak power is often extremely similar, however, there is another factor that matters even more, which is the "usable power". This "usable power" is what Peakside Performance has optimized and was achieved by testing these tunes throughout various Canadian climates and conditions. PSP will supply you with Canadian-written, fast-spooling, hard-pulling, and great-shifting tunes that will let you enjoy your 6.0L for years to come. 

The SCT devices are one of the most cost-effective ways to get tuning on your 6.0L Powerstroke. These tunes will work on any SCT X4 or SCT BDX Tuning Device. Simply send us your VIN Number and the Serial Number of the SCT X4 or BDX Device and we'll build the custom files for your truck.

• HD 12k Tow (50HP): This tune is a little above stock power with increased driveability and spooling. This tune is meant for heavy hauling.
• Tow (75HP): This tune is meant for the average person who is looking for more power without affecting drivability. This option is ideal to be used when towing and daily driving.
• Street (100HP): This is similar to the race tuning but for non-studded trucks, or used as street tuning for studded trucks.
• Performance (150HP): The flagship race tuning. This will deliver the most power, runs great on the street and can also be utilized by the avid track user. STUDDED TRUCKS ARE RECOMMENDED!
• PSP Locked (150HP): This is Peaksides race tuning with an added early torque converter lockup. This is meant for racing on the track, or aggressive street driving.

Peakside Performance Powerstroke tuning includes transmission tuning made specifically to pair with the various power levels. They will shift firm, but not jerky. Banging and slipping is not normal operation and should be addressed immediately for reliability and longevity.

SCT X4 Powerflash

Unlock your vehicle’s hidden performance by optimizing your vehicle’s computer for maximum horsepower, torque, increased throttle response, firmer shifts, and even increased fuel mileage!! The X4 is the next generation in-vehicle PCM tuning and Performance Tune. Improvement in both size, speed, versatility, and tuning capability all in one awesome device.

The SCT X4 tuner has a very large 2.6″ x 5.5″ full-color LCD screen that makes the X4’s tuning much easier to read. Much like newer smartphones, the screen is larger, but the device itself is more compact than its predecessor. The SCT 7015 X4 Power Flash Programmer provides your 99-15 Ford 7.3L/6.0L/6.4L/6.7L Powerstroke with pre-loaded, dyno-proven power! From the factory, your vehicle's computer is calibrated for the masses, designed with the average driver in mind, not the performance enthusiast. 

• A Transmission Relearn Period of 100-150km of mixed driving patterns should be completed after loading the tuning. Failure to do so can lead to premature transmission failure.