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Transmission Tune Only for HP Tuners MPVI3 Duramax L5P (2020-2023)

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  • Regular price $265.00
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Transmission tuning for the 2020, 2021, 2022, and 2023 L5P Duramax with a 10 speed transmission has arrived! 10 Speed Allison Transmission tuning for 2020 to 2023 6.6L Duramax Trucks is here. The days of lazy shifting, lack of stock transmission holding capacity, and poorly designed torque converter lock up strategy are in the past. Motor Ops 10 speed transmission tuning allows you to capture all of the power that your engine is delivering and transfer it to the wheels in the most efficient way possible. Over the past few years of tuning the 2020 and newer 6.6L Duramax we have reviewed many datalogs and customer complaints about lack of consistent power or short windows of power delivery. The culprit is the transmission calibration that the factory used. In between shifts the transmission calls for an aggressive torque reduction until the shift has been completed. When this happens 10 times over the course of a run the large gaps in power delivery are extremely noticeable. Our transmission tuning has been developed over the course of countless days behind the wheel making very precise changes to keep you on top of the power when you need it while improving the reliability and longevity of your transmission.