DuramaxTuner DT1205010001000 Switch on the Fly Tune Only for EFI Live Spade | 13-17 Dodge Ram 6.7L Cummins 2500 / 3500

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

• Emissions Intact you do not remove your emissions equipment
• 49 State Legal!
• Haven't made performance modifications to your truck? Check out our 50 State Legal Switch on the Fly

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
• +130 RWHP + 234 ft-lbs
• Total 490 HP and 894 ft-lbs
• Most power you can add
• 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
• 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)
• 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 +60 RWHP + 108 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

Required Options

SPADE / EFI Live Autocal v3 Required

• SPADE (Standalone Programming And Diagnostic Equipment)
• a.k.a. EFILive AutoCal V3
• 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 licenses are required for each new truck
• Up to 600 VIN slots are available
• EFiLive License is included when purchasing hardware from us
• 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.

Recommended Transmission Tuning

Why do you need TCM Tuning?

• 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 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

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. Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov