2020+ 6.7 Powerstroke Upgrade 595WHP


Calibrated Power’s 2020+ 6.7L Powerstroke complete Tuning Package includes the Engine and Transmission Tuning your truck needs! Gets rid of the factory dead pedal, safely gives you more useable power, and dramatically improves your overall driving experience. Unlike the pressure boxes and pedal-signal-interceptors on the market, our Custom Tuning recalibrates your entire engine operation to run more efficiently and produce more power!

Over 10 years have been spent focusing our research and development efforts on building aftermarket diesel tuning and other upgrades that retain all factory emissions equipment. Unlike others deleting DPFs or offering minimal HP/TQ gains, we give you big power with Emissions Equipped Performance! Features like SMART EGT Control and Integrated Air/Fuel Ratio Adjustment are designed to manage your soot accumulation levels while allowing you to take advantage of this amazing engine and transmission.


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DUE TO EPA REGULATIONS This is an Emission Compliant Upgrade.  It does not alter or support any emission equipment removal.  All factory emission equipment works and performs as it was designed and tested from the factory to meet all regulations.


NOTICE: If you are planning to or are running any other modifications on your truck I NEED TO KNOW.  Please include all modifications in the order notes. THIS IS VERY IMPORTANT or you will receive the wrong tunes and they are NON-refundable.

Coming from Industry Leader in Performance Tuning for DPF equipped Trucks! 


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

  • Emissions Intact – no need to remove your emissions equipment
  • 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
    • +120 RWHP + 216 ft-lbs
    • Total 595 HP and 1266 ft-lbts
    • 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 everyday
    • 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 +60 RWHP +108 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
  • Horsepower & Torque Increase +20 RWHP +36 ft-lbs
  • Good for troubleshooting a physical problem with your truck
  • Great for when someone else drives your truck

EZ Lynk AutoAgent™ 2.0 Hardware Included (TRANSMISSION TUNE FLASH ONLY)

    • The most user-friendly flash (programming) hardware we’ve ever used to load our tunes
    • 3 simple steps to load our custom tunes on your vehicle
    • Only takes a few minutes
    • Use your iOS or Android Smartphone
    • Stream and monitor data not available on your vehicle’s factory instrument panel
    • Read and clear diagnostic trouble codes with the tap of a finger
    • Send us real time data logs on your truck if troubleshooting needed
    • Select from over 25 different PIDs using 3 customizable gauge screens
    • Automatic firmware updates
    • Required EZ Lynk “tokens” included in our price

TCM EZ Lynk Tokens Included

  • TCM EZ Lynk Tokens required for TCM tuning

Why do you need TCM 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

 How it works

    • ECM Tuning can only be provided with a bench flash. This means your ECM needs to be removed from your truck and shipped to us.
      • Your truck will be inoperable during this process.
      • We promise to work as quickly as possible to complete the bench flash process and ship your Tuned ECM back. For the quickest possible turn-around time, please follow these steps.
        1. Place your order online or over the phone and select overnight shipping. This will cover the cost of us shipping the Tuned ECM back to you. IT DOES NOT COVER THE COST OF YOU SHIPPING YOUR STOCK ECM TO US.
        2. Print a copy of your receipt.
        3. Arrange overnight shipping to us with early delivery if possible. Make sure to keep a copy of your tracking number.
        5. Make sure the ECM is scheduled to arrive at our facility on a Monday, Tuesday, Wednesday, or Thursday that does not run concurrently with a National Holiday.
    • TCM Tuning can be provided with the use of EZ Lynk hardware and software.
      • The following is required for the installation of custom TCM Tuning.
        1. Calibrated Power’s Custom TCM Tuning
        2. AutoAgent 2.0 hardware
        3. EZ Lynk Tokens
        4. Use of EZ Lynk Smartphone App


*This product includes: Switchable 5 Tune File, Transmission Tune, Required EZ LYNK tokens, EZ Lynk AutoAgent 2.0 Hardware

*This product does not support the removal or alteration of any vehicle emission control devices.

Prop 65WARNING: Cancer & Reproductive Harm – P65Warnings.ca.gov

Additional information

Return Shipping

Ground 3-5 days, Overnight


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