Calibrated Power | 2012 GM 6.6L LML Duramax Switch On The Fly Tune Only For EZ Lynk Auto Agent 2.0

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

• Emissions Intact / Emission Compliant – no need to remove your emissions equipment

Do you need 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

  • +135 RWHP + 243 ft-lbs

  • Total 532 HP and 1008 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

  • +110 RWHP + 198 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 +55 RWHP +99 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 of peak power

• Good for troubleshooting a physical problem with your truck

• Great for when someone else drives your truck

EZ Lynk Transmission (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 is 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

EZ Lynk AutoAgent™ 2.0 is REQUIRED unless you already own it

• • 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