GM 20-23 L5P Diesel Flashpaq F5

The 2020-2022 L5P GM Duramax Flashpaq performance programmer (PN 2848-DS1) now includes hardware and software to UNLOCK YOUR ECM AND TCM AT HOME, and contains tunes engineered with the daily driver, heavy tower, and enthusiast in mind. Once the ECM/TCM are unlocked with the included software and harnesses (a one-time operation to the vehicle), our pre-loaded tunes can be flashed into the truck to fine tune it for daily driving, towing, fuel mileage or all-out performance. At its maximum power level, Flashpaq for L5P can add up to 150 horsepower and 350ft-lbs of torque without ever turning a wrench. We also know reliability is critical, and our tuning has gone through extensive testing for performance gains without putting undue stress on an otherwise stock truck. Flashpaq #2848-DS1 now includes hardware and software allowing installers to unlock the ECM and TCM on their own, which means it is not necessary to remove the ECM from the vehicle and send it in. This also means you'll be tuning your truck in minutes, with NO VEHICLE DOWNTIME shipping parts back and forth. It has never been easier to add real power to an L5P Duramax! A notable feature is the 'Keep Drive Modes' function which will remember your last settings for Exhaust Braking, Tow/Haul mode, and Grade Braking. This means you no longer have to manually turn them on every time you restart your truck. Flashpaq also offers the ability to adjust throttle-pedal sensitivity in the device's menus with our built-in Throttle Booster feature while loading the selected tune. Every owner has their own preferences in pedal response, and with Flashpaq for 2020-2022 GM Diesel, you be able to set it exactly how you want it. Flashpaq allows an increase in throttle sensitivity from 0-50% above our calibration to optimize your driving experience.

Product Features:

• Features and Benefits: Kit includes wiring harness and software to unlock vehicle ECM and TCM
• Features and Benefits: Preloaded with 4 levels of power: Heavy Tow (50hp/100tq),Mileage XS 75hp/160tq), Performance Tow (90hp/180tq), Performance (125hp/275tq)
• Features and Benefits: Tunes 10-speed Allison transmission
• Features and Benefits: Speedometer Adjustment for Tire Size (26-38??????é??) and Gear Ratios (3.42-5.13)
• Features and Benefits: Adjustable throttle pedal sensitivity (5-50% boost)
• Features and Benefits: Commands Mobile/Manual DPF Regeneration cycles
• Features and Benefits: Perform Adaptive Transmission Relearn
• Features and Benefits: "Remember Last Setting" function for Exhaust Brake, Grade Braking and Tow/Haul mode
• Features and Benefits: Speed Limiter
• Features and Benefits: Idle UP - 600-1800 RPM (temporary for winch/elec. Accessories)
• Features and Benefits: High-Definition 2.8?? Color Screen with Easy Navigation
• Features and Benefits: Vehicle parameter monitoring capabilities and Advanced Data Acquisition (PIDs)
• Features and Benefits: Read & Clear Diagnostic Trouble Codes
• Features and Benefits: Internet updateable with all-new update software via USB
• Features and Benefits: Powerful processor for fast reading and writing of ECM

Product Details:

• 50 State Legal : No
• Fuel Type: Diesel
• Warning: California Proposition 65