Product Description
Duramax Tuner EFI Live SOTF Tunes 01 – 10 6.6 L Duramax
Get All Five DuramaxTuner Custom Tunes, Switchable while driving Switch-On-The-Fly (SOTF). Emissions Intact – you do not remove your emissions’ equipment. 50 State Legal! Includes VIN license.
Emissions Legal: SPADE Tuning, E.O. No. D-845
Instantly Switch Between Power Levels with SOTF Tuning. 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 plus calibration changes from stock. No hacking wires into control units or fuel pump and turbo sensors. More power and less soot than box programmers.
Options
- SPADE / EFI Live Autocal V3 Required, SPADE (Standalone Programming And Diagnostic Equipment), or we can load the tunes in house with our V3. EFiLive License is included when purchasing SOTF tunes from us. Simple to use, handheld OBD flashing (programming) hardware. Scan tool – Log engine data for troubleshooting and diagnostics. Flash unlimited number of updates for your truck. Flash multiple trucks with the same device. Individual tunes and license required for each new truck. Up to 600 VIN slots available. If you already have the hardware from another vehicle, you will need an additional license, and we will need the Serial Number and Auth Code for your device.
- 5 position switch. Or if you have a LB7 or LLY you can control SOTF with the Edge Insight
- Transmission Tuning: We strongly recommended transmission tuning. Why do you need TCM Tuning? It works with ECM tuning to provide smooth shifting and superior drive-ability. Required for the best possible drive-ability. Improve clutch holding capacity with increased line pressure. Advanced Torque converter lock-up strategy. TCM Tuning in the best tool to ensure your engine is operating within its preferred rev range.
- Built Transmission: if you have a built transmission, the tune can be adjusted accordingly.
- Edge Insight gauge display, add EGT probe for EGT (pyrometer) temp display as well as boost pressure and more.
TCM Tuning is especially important for trucks with: Custom ECM Tuning, Larger tires (35”+), Modified turbo(s), built transmission or any modification that impacts operating RPM.
- 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
ZF6 Manual Transmission: While the ZF6 Manual Transmission has no electronic controller for us to calibrate, we do build our ECM Tuning to work specifically with them. We understand where to bring the power on in the throttle pedal to keep you shifting smooth and still make more power.
Select the options that you would like to order and place your order. Then fill out the order form at the bottom of this page.
Power Levels
Five SOTF Power Levels, including Optimized Stock
- Sport Tune
- LB7 Peak Horsepower & Torque +100 RWHP + 180 ft-lbs Total 400 HP and 680 ft-lbs
- LLY Peak Horsepower & Torque, +100 RWHP + 180 ft-lbs, Total 410 HP and 700 ft-lbs
- LBZ Peak Horsepower & Torque, +130 RWHP + 234 ft-lbs, Total 490 HP and 894 ft-lbs
- LMM Peak Horsepower & Torque, +130 RWHP + 234 ft-lbs, Total 490 HP and 894 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
2. Street Tune
- LB7 + 80 RWHP + 144 ft-lbs
- LLY +80 RWHP + 144 ft-lbs
- LBZ +100 RWHP + 180 ft-lbs
- LMM +100 RWHP + 180 ft-lbs
- Improved Horsepower & Torque
- 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, if equipped
3. Light Tow Tune
- LB7 Horsepower & Torque Increase +60 RWHP +108 ft-lbs
- LLY Horsepower & Torque Increase +60 RWHP +108 ft-lbs
- LBZ Horsepower & Torque Increase +80 RWHP +144 ft-lbs
- LMM Improved Horsepower & Torque, +100 RWHP + 180 ft-lbs
- Balance between Daily Driving and Towing
- Smooth power curve that’s fun to drive
- Custom “SMART EGT Control” will automatically manage your EGT
- Air-Fuel Ratio limits built into calibration to limit soot production
- Designed to tow less than 8,000 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
4. Heavy Tow Tune
- LB7 Horsepower & Torque Increase +40 RWHP + 72 ft-lbs
- LLY Horsepower & Torque Increase +40 RWHP + 72 ft-lbs
- LBZ Horsepower & Torque Increase +60 RWHP + 108 ft-lbs
- LMM Horsepower & Torque Increase +60 RWHP + 108 ft-lbs
- Safe for Towing Heavy
- Increase power, not EGT (Exhaust Gas Temperature)
- Custom “SMART EGT Control” will automatically manage your EGT
- Air-Fuel Ratio limits built into calibration to limit soot production
- Designed to tow 8,000 lbs. up to GCWR
- 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
5. 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
EFI Live Tunes Order Form
EFI Live Tunes Order Form


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