Optimized Stock Tune Only for EFI Live Spade

Features:

• Maintains full factory emissions equipment
• Ideal for cautious or first-time tuners
• No increase in peak power output
• Improves driveability without added stress
• Helps diagnose mechanical or performance issues
• Reduces smoke compared to stock calibration
• Perfect when someone else drives your truck
• Compatible with custom intakes or upgrades
• Allows tire size adjustments to fix TPMS
• Supports basic towing without added torque
• Requires EFI Live Spade AutoCal V3
• Custom tune designed for 6.7L Cummins

This Tune Keeps Your Truck Reliable And Ready

If you're looking to dip your toes into tuning without pushing the limits of your truck, the DuramaxTuner Optimized Stock Tune is exactly what you need. This isn’t a power-hungry performance tune, it’s a smarter version of your factory calibration, designed for drivers who want better drivability and reliability without the risk. It keeps your emissions equipment fully intact and doesn’t make any aggressive changes to power or torque, so you won’t run into unwanted surprises down the road. Whether you're letting a friend drive your truck, testing new aftermarket parts, or simply want a cleaner-running engine, this tune offers a dependable solution. It’s also a solid option for troubleshooting mechanical issues, giving you a consistent and predictable baseline to work from. If your truck sees daily use, occasional towing, or if you’ve got a custom intake installed, this tune keeps everything running smoothly without overstressing your drivetrain. It’s a great fit for anyone who wants peace of mind with a little more control over how their truck behaves.

Designed For Smooth Operation Without Sacrificing Function

The DT1205010007000 Optimized Stock Tune was built with precision for 2013-2017 RAM 2500 and 3500 models equipped with the 6.7L Cummins engine. While it doesn't raise peak horsepower, it carefully refines the stock calibration to lower smoke output and improve throttle response. The tune is fully emissions-compliant and works seamlessly with the factory DPF, EGR, and SCR systems. It’s especially useful when used with the EFI Live Spade AutoCal V3, offering straightforward programming through a simple plug-in interface. With this setup, users can adjust tire size settings to correct TPMS warnings and flash updates as needed. This tune is often paired with transmission tuning, particularly on 68RFE-equipped trucks, where line pressure, shift points, and torque converter strategies can be fine-tuned for better drivability. While it won’t transform your truck into a towing powerhouse, it’s absolutely compatible with light tow scenarios and ensures your truck remains consistent, reliable, and smooth under normal load conditions.

Fitment: 2013, 2014, 2015, 2016, 2017 RAM 2500/3500 6.7L Cummins

Notes:

• Requires EFI Live Spade AutoCal V3 hardware
• EFiLive license is included if hardware is purchased from DuramaxTuner
• If reusing hardware, a new license must be purchased separately
• Serial number and auth code are required for existing devices
• This tune does not increase peak horsepower or torque
• All emissions equipment must remain installed and functional
• Recommended for users interested in stock-like performance
• Ideal for troubleshooting mechanical issues or drivability concerns
• Not intended for those seeking towing performance gains
• Transmission tuning is highly recommended for 68RFE-equipped trucks
• No transmission tuning is currently available for Aisin-equipped trucks
• Custom tire size adjustments can help fix TPMS warning issues