Superchips - 2848-DS1
Flashpaq F5 Programmer
2020-2023 Chevrolet Silverado/GMC Sierra 2500/3500 - ECM/TCM Unlock
Flashpaq for 2017-2019 L5P has offered incredible gains and features sets but now we're proud to announce added coverage for the 2020-2022 L5P GM Duramax Diesel too. Flashpaq PN 2848-DS1 now includes hardware and software to unlock the ECM and TCM in the vehicle, meaning there is no need to remove the ECM or TCM from the truck. With better drivability, throttle response, mileage and towing performance Flashpaq is exactly what your GM Diesel needs. As always, our devices come preloaded with tunes for various purposes, from performance, towing, or better fuel economy. Flashpaq for L5P can add up to 125 horsepower and 275 ft-lbs. of torque without ever turning a wrench. It has never been easier to add real power to an L5P Duramax!
- Kit includes wiring harness and software to unlock vehicle ECM and TCM
- Preloaded with 4 levels of power: Heavy Tow (50hp/100tq),Mileage XS 75hp/160tq), Performance Tow (90hp/180tq), Performance (125hp/275tq)
- Tunes 10-speed Allison transmission
- Speedometer Adjustment for Tire Size (26-38”) and Gear Ratios (3.42-5.13)
- Adjustable throttle pedal sensitivity (5-50% boost)
- Commands Mobile/Manual DPF Regeneration cycles
- Perform Adaptive Transmission Relearn
- "Remember Last Setting" function for Exhaust Brake, Grade Braking and Tow/Haul mode
- Speed Limiter
- TPMS Adjust
- Idle UP - 600-1800 RPM (temporary for winch/elec. Accessories)
- High-Definition 2.8′′ Color Screen with Easy Navigation
- Vehicle parameter monitoring capabilities and Advanced Data Acquisition (PIDs)
- Read & Clear Diagnostic Trouble Codes
- Internet updateable with all-new update software via USB
- Powerful processor for fast reading and writing of ECM
