DuramaxTuner DT1204010005000 Light Tow Tune Only for EFI Live Spade | 10-12 Dodge Ram 6.7L Cummins 2500 / 3500

Our Light Tow Custom Tune

• Emissions Intact you do not remove your emissions equipment
  
• Balance between Daily Driving and Light Towing
  
  • Smooth power curve that's fun to drive
  • Custom SMART EGT Control will automatically manage your EGTs
  • Wake your truck up and get the power you paid for
  • 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
  
  • +40 RWHP, +72 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
• Custom Tuning from DuramaxTuner.com
  • 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 team that actually answers the phone!

Who Benefits from this Tune?

• Tows Seasonally
• Small boat in the summer
• UTV, ATV, Snowmobiles, Motorcycles, Car trailer
• Drives truck every day to work
• Landscapers, home repair, roofing, labor contractors
• Fleet/service vehicles that are loaded down and heavy with equipment
• Wants to tow 8,000 lbs. or less without having to worry about reliability
• Use our Heavy Tow tune if you intend to tow more than 8,000 lbs to GVW
• Better yet, get all five custom tunes with Switch on the Fly

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 trouble shooting 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
• 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: 68RFE Transmission Tuning

• Fix the factory calibration without sacrificing reliability
• Electronically controlled line pressure
  • Increased clutch pack holding capacity
  • Very Important for heavy towing and peak performance applications
• Adjusted Shift Points
  • Allows for stretching the wide torque curve provided in the 6.7L Cummins
  • Makes the truck feel more powerful
• Torque converter lockup strategy
  • Getting rid of the short shifting
  • Use all of the potential power
AISIN (FYI) The Aisin transmission is most often (but not always) found in the 2013-2021 HD Cummins Cab & Chassis pick-up truck models. It was an available option for standard pick-ups as well but, came with a price tag. Your Aisin equipped Cummins will run better than it ever has before with our Custom Engine Tuning, but at this time there is no transmission tuning available. Our engine tuning for your truck is specifically designed to maximize the full potential while maintaining the reliability of your truck. Others may run a 1-size-fits-all when it comes to 6.7L Cummins engine tuning, but if you have an Aisin transmission the difference is significant. G56 (Manual Transmission) The G56 Manual transmission is offered through to the 2018 model year. The factory clutch can handle a reasonable amount of added torque with an adult driver at the wheel. For these trucks, you get all four Custom Engine Tunes in individual files. Our Engine tuning for these trucks takes into account the difference in engine operation for manual transmission trucks.