Race ECM Tuning incl. Hardware & Credits - Duramax L5P (2020-2021)filter sort
L5P ECMs IN STOCK READY TO SHIP!
All ECM sales are final.
Designed for the track and superior driving skills only for your 2020-21 Chevy Silverado or GMC Sierra. HP Tuners hardware and credits included.
Race / Performance Tune
- Maxes out the factory Turbo
- + 190 RWHP, + 500 ft-lbs torque over factory
- Puts your vehicle near the 600 RWHP 1360 ft-lbs mark
- Up to 620 RWHP / 1380 ft. lbs with WC Fab turbo mouthpiece
- Recommend transmission tune to avoid premature wear
- If you drive responsibly, can use Race as you would Sport Economy
Included in Our Price
Modified ECM Purchase (Engine Control Module)
- We ship a modified unlocked ECM once in stock
- Call us for current estimates on ECM delivery time frame
- Allows continued use of your truck vs removing & shipping your existing ECM
- Keep your original ECM if you ever trade or need dealer servicing
- No core purchase required
HP Tuners MPVI3 Hardware
- Bluetooth, Expansion Port, Mobile Device Support
- Read your engine, Write our tested Tunes, Drive better
- VCM (Vehicle Control Module) Editor, Scanner and USB cables
- Most powerful scanning, diagnostic and logging
8 HP Universal Credits
CAN Communication Harness
- used when exhaust sensors are disconnected
- communicates with the fuel tank level
- re-establishes communication between ECM & fuel tank components
* Transmission tuning not yet available for 2020, 2021 models
Motor Ops uses the latest calibration information available when processing your custom ECM tuning. It is advised that all 2020+ truck owners consult their GM Dealer to ensure the TCM has the latest calibration update available. If after programming there is a Reduced Power message and/or U0101 DTC, it is likely that the ECM was updated but the TCM was not. Please reprogram the TCM.
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