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Optimized Stock Tune Only for EFI Hardware Duramax LML (2011-16)

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Improve the performance on your 2011, 2012, 2013, 2014, 2015, 2016 Chevy Silverado or GMC Sierra without increasing your factory rev settings. EFI Live license is optional.

From $475.00 USD

To $899.00 USD

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LML Single Tune   + $475.00 USD

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$475.00 USD

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Optimized Stock Tune Only for EFI Hardware Duramax LML (2011-16)
Optimized Stock Tune Only for EFI Hardware Duramax LML (2011-16)

In stock

Summary

    Flash using your EFI Live Flash Scan or AutoCal device

    You will need an EFI License that you can buy from us

    Motorops Optimized Stock Tune

    • Similar but better than factory settings
    • Smoother running engine & power delivery
    • Reduced exhaust temperatures
    • 10-15 more horsepower over factory settings
    • 30-40 more ft-lbs of torque over factory
    • Leaves factory rev limit in place¬†
    • Motorops tunes produce less smoke
    • More consistent power delivery
    • Easy installation instructions
    • Telephone support during installation if needed

    Recommended Option

    Transmission Tuning

    • Increased transmission line pressure for holding more HP and torque
    • Revised shift schedule to improve drive-ability
    • Keeps the truck on top of the turbo
    • Improved shift timing
    • Re-designed torque converter lock-up strategy
    • Allows power transfer from the engine to the wheels more directly
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