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duramax tuner

Duramax Tuner (2020-2023) L5P Switch On The Fly Remote Tuning Package w/TCM Tuning Included

Thoroughbred Sku #: DUTDM1MO1371012000-CRE

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Product Details

Product Name: Duramax Tuner (2020-2023) L5P Switch On The Fly Remote Tuning Package w/TCM Tuning Included
Manufacturer: Duramax Tuner
Manufacturer Part #: DM1MO1371012000
Thoroughbred Diesel Part #: DUTDM1MO1371012000
Fitment Notes: 2020-2023 GM Duramax L5P

Now with Calibrated Power's remote tuning for L5P there is no more hassle in removing and swapping your existing ECM. Within 30 minutes you will be able to unlock and tune your truck's existing ECM without having to remove it from the vehicle. You will have total flexibility to switch on the fly while driving between all five of our emissions-intact custom tunes for your 2020, 2021, 2022 or 2023 Chevy Silverado or GMC Sierra. Giving you the power to tow light or heavy, fun daily driving, and the most we can unleash from your engine. Have the cleanest and most reliable tunes available with the power level you need right at your fingertips. ECM Tuning, TCM Tuning, Hardware, and Credits included.

Get All Five Custom Tunes, Switchable while driving (Switch-On-The-Fly)

  • Emissions Intact – no need to remove your emissions equipment
  • Do you need DuramaxTuner.com Switch-On-The-Fly (SOTF) Custom Tuning?

    • Instantly Switch Between Power Levels
    • Total flexibility to select the power level you need  
    • No need to plug in a clunky box and re-flash your truck to change tunes
    • Designed to be safe for your engine and emissions equipment
    • DuramaxTuner has 14+ years of experience with Custom Switchable Tuning
    • Fully customized tuning with more than 100+ calibration changes from stock
    • No hacking wires into control units or fuel pump and turbo sensors
    • More power and less soot than box programmers
    • World Class Customer Service Phone Support!

    Sport Tune

    • Peak Horsepower & Torque
      • +150 RWHP + 270 ft-lbs
      • Total 595 HP and 1180 ft-lbs
      • Fastest possible acceleration
      • Firm shifting
      • No dead pedal
      • Biggest adrenaline rush we can give you
    • Inappropriate use of the Sport Tune
      • Too much power for towing without the proper gauges
      • Enough power for an irresponsible driver to damage his truck

    Street Tune

    • Improved Horsepower & Torque
      • +100 RWHP + 180 ft-lbs
      • No dead pedal feeling
      • Most power & torque you can add while maintaining OEM levels of
      • reliability
      • Fast acceleration - Truck feels lighter
    • Mix of Fun and Superior Drive-ability
      • Love driving the truck every day
      • Smooth power curve
      • The throttle pedal responds exactly how you want it to
      • Retain factory turbo-braking feature

    Light Tow

    • Balance between Daily Driving and Towing
      • Smooth power curve that’s fun to drive
      • Custom “SMART EGT Control” will automatically manage your EGTs
      • Air-Fuel Ratio limits built into calibration to limit soot production
      • Designed to tow less than 8,000 lbs.
      • Factory turbo brake retains complete functionality
    • Horsepower & Torque Increase +80 RWHP +144 ft-lbs
      • Get your truck up and moving more quickly
      • More useable power in all driving scenarios
      • Have enough power to “Shift Up, Throttle Back”
    • Revised pedal sensitivity
      • Low-speed trailer maneuvering
      • Back up with trailer without lurching

    Heavy Tow

    • Safe for Towing Heavy
      • Increase power, not EGTs (Exhaust Gas Temperature)
      • Custom “SMART EGT Control” will automatically manage your EGTs
      • Air-Fuel Ratio limits built into calibration to limit soot production
      • Designed to tow 8,000 lbs. up to GVW
      • Factory turbo brake retains complete functionality
    • Horsepower & Torque Increase +40 RWHP + 72 ft-lbs
      • Get your trailer up and moving more quickly
      • Lug in the gear you want while towing
      • Have enough power to “Shift Up, Throttle Back”
    • Revised pedal sensitivity
      • Low-speed trailer maneuvering
        Back up with trailer without lurching

    Optimized Stock

    • Slight revisions to factory calibration
    • No significant increase in peak power
    • Good for troubleshooting a physical problem with your truck
    • Great for when someone else drives your truck

    Hardware Included

    ECM Unlock Cable

    • Allows you to unlock your existing stock ECM
    • No more hvaing to remove your stock ECM in order to install tuning on your truck
    • Flash our custom tunes using the MPVI3 Hardware and required HP Tuners Credits

    MPVI3 Hardware by HP Tuners (Optional if you have MPVI3/MPVI2+ Pro or newer) 

    • Connect > Read > Edit > Write > Drive.
    • Equipped with Bluetooth®, Proprietary Expansion Port, and Mobile Device Support
    • Makes it faster and easier to read, edit, and write your vehicle’s software.
    • VCM Editor and VCM Scanner and programming/USB cables, making up the essentials of VCM Suite - one of the most powerful and inclusive scanning, diagnostic, logging, and calibration products on the market.
    • Full support for our latest rendition of Track Addict - the fastest scanning, logging, and data transmission rates to ensure you capture everything.
    • VCM Scanner is the most powerful and comprehensive scan tool on the market.
    • View, chart, and log diagnostic data in real-time via the OBDII diagnostic data port.
    • View and clear Diagnostic Trouble Codes (DTCs) along with other vehicle module information. Command control functions like a closed loop, fans, gear select, timing, air-fuel ratio and so much more all in real-time. 

    HP Tuners Universal Credits

    • 8 credits are required for ECM tuning

    Transmission Tuning Included! 

    • 10-Speed Allison Transmission for 2020+ L5P Duramax

    The 10-Speed Allison found in your 2020-2023 L5P Duramax earned its reputation for excellence largely because of the advanced electronic control provided by the TCM (Transmission Control Module). Changing that factory calibration is especially important for you when you modify your truck and/or install ECM Tuning. Custom TCM Tuning gives you quicker shifts, smoother operation and an overall a better driving experience.

     

    • Transmission Tuning
        • Works with ECM Tuning to provide smooth shifting and superior drive-ability
        • Torque converter lockup strategy helps you put power to the ground when you need it the most
        • Improve clutch holding capacity with increased line pressure
        • Makes your truck feel more powerful
        • Prevents short-shifting in performance applications
        • TCM Tuning in the best tool to ensure your engine is operating within its preferred rev range
    • TCM Tuning is especially important for trucks with:
        • Custom ECM Tuning
        • Larger tires (35”+)
        • Modified turbo(s)
        • Built transmission
        • Any modification that impacts operating RPMs
    • Towing & Performance
        • Use the wider torque curve provided by ECM Tuning
        • Keep your truck in its power-band when lugging up a grade
        • Quicker shifts mean less time between gears and more time putting power to the ground
        • Optimize your aftermarket performance parts
    • Modified TCM (Transmission Control Module)
      • We stock modified TCM hardware and ship directly to you
      • Remove your factory TCM and replace with our Modified TCM
      • Flash our custom transmission tune using the RTD Hardware and required HP Tuners Credits
      • Ship us your factory TCM; we will refund you $700 when confirmed in working order

    For HP Tuners L5P Unlock & Tuning Install Instructions Click Here


Reviews

  • I tow a 20k fifth wheel with the 2022 Denali dually would this interfere with towing ability of the truck. Thank You

    Scott Johnson | 11/3/2023

    No, it should help with towing.