Light Tow Tune Only for EFI Live Spade

Features:

• Fits 2010-2012 Ram 6.7L Cummins
• Emissions equipment remains fully intact
• Designed for towing under 8000 lbs
• Up to 40 RWHP increase
• Up to 72 lb ft torque
• Custom SMART EGT temperature control
• Built in air fuel ratio limits
• Retains factory turbo brake function
• Smooth daily driving power curve
• Improved low speed trailer control
• Over 100 calibration changes
• Requires EFI Live AutoCal V3

The Perfect Balance Of Power And Confidence For Light Towing

If you use your 2010-2012 Ram 2500 or 3500 for work during the week and light towing on the weekends, this Light Tow Tune is right in your wheelhouse. It adds up to 40 rear wheel horsepower and 72 lb ft of torque, which is just enough to wake the truck up without pushing it beyond its comfort zone. The power comes on smooth and predictable, so daily driving still feels refined and easy. Additionally, revised pedal sensitivity helps the truck move out quicker while keeping throttle control precise. Backing up to a trailer feels more controlled, and low speed maneuvering becomes smoother without that lurching sensation. You retain full factory turbo brake functionality, which is a big advantage when managing downhill grades. For trucks towing under 8000 lbs, this calibration delivers usable power without sacrificing reliability.

Smart Calibration Strategy Built Around Heat And Reliability

Behind the added performance is a fully customized calibration with more than 100 changes from stock. Custom SMART EGT Control actively manages exhaust gas temperatures, helping protect the engine during sustained loads. Built in air fuel ratio limits are designed to control soot production while maintaining clean and efficient combustion. Furthermore, this tune keeps all emissions equipment intact, making it a responsible upgrade for street driven trucks. The system requires the EFI Live AutoCal V3, also known as the SPADE device, which allows simple OBD flashing and data logging for diagnostics. For 68RFE equipped trucks, transmission tuning is strongly recommended to optimize line pressure and shift behavior under load. Manual G56 trucks receive tuning that accounts for clutch capacity and manual driving characteristics. Altogether, this Light Tow Tune offers a carefully engineered blend of added torque, heat management, and long term durability for the 2010-2012 6.7L Cummins platform.

Fitment: 2010, 2011, 2012 RAM 2500/3500 6.7L Cummins

Notes:

• Fits 2010-2012 Ram 6.7L Cummins only
• Designed for towing under 8000 lbs
• All emissions equipment must remain installed
• Requires EFI Live AutoCal V3 hardware
• Additional license required for other trucks
• Heavy towing requires Heavy Tow tune
• 68RFE transmission tuning strongly recommended
• No transmission tuning available for Aisin
• Manual G56 clutch capacity should be considered
• Abuse can cause elevated EGTs
• Best suited for daily driven trucks
• Professional tuning support available