Street Tune incl EFI Live Spade

Features:

• Up to 80 RWHP and 144 torque gain
• Smoother throttle with no dead pedal
• Fast acceleration for a lighter feel
• Emissions intact with factory equipment
• Over 100 custom calibration changes
• Retains factory turbo braking feature
• Clean, low soot tuning compared to box tuners
• Includes EFI Live Spade AutoCal V3
• OBD flashing with simple handheld device
• Data logging for diagnostics and troubleshooting
• Unlimited tune updates for your truck
• Supports multiple trucks with added licenses

Get More Power Without Sacrificing Daily Comfort

If your 2013-2017 RAM 6.7L Cummins feels like it’s missing that extra kick, the DuramaxTuner Street Tune with EFI Live Spade is the upgrade you’ve been waiting for. This tune brings your truck to life with up to 80 rear-wheel horsepower and 144 foot-pounds of torque, all while keeping your emissions equipment fully intact. It’s designed for drivers who want that extra power boost without giving up the smooth, reliable drive they’re used to. Acceleration feels quicker, throttle response becomes crisp, and your truck takes off like it dropped a few hundred pounds. You’ll notice right away that the “dead pedal” delay is gone, making your truck feel more connected and fun to drive in everyday situations. Whether you're cruising the highway, running errands, or showing off a little on the weekend, the power curve stays smooth and usable. And the best part is you still keep factory features like turbo braking, so you’re not giving up functionality for performance. It’s a smarter, safer way to enjoy your Cummins to the fullest without getting too wild under the hood.

Custom Tuning Built To Match Your Exact Setup

This is more than a simple flash tune, it’s a fully customized calibration built specifically for your truck and transmission setup. The DuramaxTuner Street Tune includes over 100 precise changes to the factory programming, adjusting everything from fuel delivery and throttle mapping to shift strategy and torque management. With the EFI Live Spade AutoCal V3, you can flash your tune through the OBD port, log engine data, and reflash future updates without ever cracking open a control module. The system is emissions intact, meaning you won’t need to remove or tamper with any factory emissions equipment to see the gains. For trucks with the 68RFE automatic, optional transmission tuning is available to fix short-shifting, increase clutch holding capacity, and optimize torque converter lockup. If you’re running a G56 manual or even the Aisin transmission, the tune still brings noticeable improvements in power delivery and throttle feel without stressing the drivetrain. This package is perfect for trucks that see regular street use, occasional towing under 8,000 pounds, or anyone who simply wants to restore that higher horsepower feel without compromising reliability.

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

Notes:

• Designed for 2013-2017 RAM 2500/3500 6.7L Cummins
• Emissions equipment must remain installed and functional
• Best suited for trucks that tow under 8,000 lbs
• Not ideal for heavy towing without monitoring EGTs
• Switch On The Fly tunes recommended for towing use
• Includes EFI Live Spade AutoCal V3 for flashing and logging
• Each new truck requires a separate EFI Live license
• Manual transmission trucks receive all tunes in separate files
• Transmission tuning recommended for 68RFE automatics
• No transmission tuning available for Aisin-equipped trucks
• Over 100 calibration changes from stock for improved drivability
• Factory turbo braking is retained after tuning