H&S Performance’s Black Maxx race tuner is part of the next generation of diesel downloaders from H&S that offer everything a diesel owner could want, all in one high-tech unit.
Black Maxx features include:
- Comes preloaded with DPF Present and DPF Removed tuning
- Allows removal of the DPF system and ALL related sensors (nothing needs to go into the race exhaust)
- Precisely tune engine with HP increases of 0-250HP (dependent on application)
- Approximate size: 5″ x 3″ (2.75″ x 2.25″ color screen) Compare to Mini Maxx & XRT Pro
- Enable / Disable factory “special features”. High idle, fogs w/highs, seat belt chimes, daytime running lights, etc. (6.7L Cummins). More info HERE
- Speedometer recalibration for use of non-stock size tires or gearing
- Automatic safety backdown. Controlled by EGT, Boost, Trans. Temp, and Coolant Temp
- Remove / Adjust top speed limiter
- Allows removal of the entire EGR system including cooler with no trouble codes
- Turn off EGR without removing ANY parts
- Read / Clear Diagnostic Trouble Codes
- Internet updateable w/included SD Memory Card and USB Cable
- Digital gauges to monitor 20+ parameters
- Custom Tunes are FREE to download. Check the downloads section to see whats available for your product.
- Allows for use of aftermarket turbo kits with no trouble codes (6.7L Cummins)
- Transmission tuning included on the 6.4L Powerstroke
- Transmission Tuning Available for the 6.7L Cummins HERE
