Edge Products EvoHT2 with ECM/TCM Unlock for 2020-2023 GM L5P Duramax - 26401

Adds up to 125hp/275tq to the tires; Adjust Idle Up feature for 600-1800rpms; Adjust speed and rev limiters; Allison Transmission Relearn; Begin/Abort Crankshaft Position Sensor Learn; Calibrate speedometer for tire sizes 26-38"; Calibrations developed to offer clean, efficient DPF friendly performance; Command manual DPF regeneration cycle; Disable Top Speed Limiter; Enable/Disable/Reset Intake Air Filter Monitor System; Extreme tune gains approximately 157hp at 3200 rpm's; Great for daily driving and towing performance; Great option for owners already running our popular Insight CTS3 monitor but now crave added power; Heavy Trailer 50hp/100tq, Economy 75hp/160tq, Light Trailer 90hp/180tq, Extreme 125hp/275tq; In-vehicle ECM unlock with industry's first ECM/TCM unlock tool; Most cost effective way to add performance tuning to your L5P on the market today; Read and clear DTC's; Remember last button setting for exhaust brake, tow/haul, and grade braking; TCM Unlock cable and transmission tuning included for better shift performance; Throttle Boost feature allows user adjustable pedal sensitivity (5-50% iover stock); TPMS Adjust; Tuning has passed all in-house emissions testing with CARB EO submissions being processed

EvoHT2 for 20-23 GM Duramax - Now with ECM and TCM Tuning!

A PC and our downloadable Update Agent software will be required in order to complete this tune process; Beyond performance, the EvoHT2 also serves as a diagnostic tool, allowing you to quickly read and clear DTCs without an expensive shop visit. Built on Edge Products’ 20+ years of tuning expertise, the EvoHT2 is the perfect solution for Duramax owners who want reliable power, simple installation, and proven performance in an affordable handheld device.; **Device can unlock and tune only one vehicle. Once the ECM/TCM is unlocked and flashed, the flash can be returned to factory settings, but the Unlock process can not be reversed. If VIN lock and ECM Unlock has been completed, device is non-returnable; To enable tuning on the latest L5P Duramax platform, the Edge Locksmith tool is required (included) to unlock the factory ECM and TCM. Once unlocked, the EvoHT2 gives you access to safe, emissions-compliant power gains that improve throttle response, drivability, and pulling strength. Whether you’re towing heavy trailers, commuting every day, or just want a stronger, more efficient truck, the EvoHT2 provides results you can feel immediately.; Unlock the full potential of your 2017–2023 Chevy Silverado or GMC Sierra 6.6L L5P Duramax with the Edge EvoHT2 Handheld Tuner, the easy-to-use and budget-friendly flash tuner built for real-world performance. The EvoHT2 comes preloaded with proven tunes designed specifically for towing, daily driving, fuel economy, and all-out performance, so you can select the calibration that best fits your needs. Just flash the ECM, unplug the device, and store it away, it’s that simple.

It is strongly recommended that a battery charger be used during the ECM/TCM Unlock to ensure no voltage drop interrupts the process leaving an ECM in-operable.