Street Tune incl EFI Live Spade

Features:

• Gain up to 80 RWHP and 144 ft-lbs
• Emissions intact with no deletes required
• Smoother throttle response with no dead pedal
• Faster acceleration and lighter truck feel
• Retains full factory turbo braking
• Over 100 custom calibration changes included
• Includes EFI Live Spade AutoCal V3
• More power with reduced soot output
• Ideal for daily driving and weekend fun
• Simple OBD flashing and diagnostics capability
• Compatible with optional 68RFE transmission tuning
• Supports manual and Aisin-equipped trucks

Unlock Your Trucks Real Potential Without Sacrificing Driveability

If you're tired of sluggish throttle response or just want your truck to feel more alive on the road, the DuramaxTuner Street Tune with EFI Live Spade is exactly what you need. This custom tune wakes up your 2018 RAM 2500 or 3500 with a noticeable bump in horsepower and torque, while keeping your emissions system fully intact. It's built for the driver who wants to enjoy their truck every day but doesn’t necessarily tow heavy loads on a regular basis. You’ll feel the difference the moment you hit the pedal, there’s no lag, just smooth power and crisp acceleration. Whether you're commuting, cruising the highway, or just enjoy spirited driving, this tune delivers a refined and enjoyable driving experience. It’s a great option if you’ve owned higher horsepower diesels in the past and miss that feeling. Plus, with EFI Live’s simple-to-use hardware included, getting this tune installed is straightforward and quick. Best of all, the support behind the product is just as strong as the tune itself, with a team that actually answers the phone when you need help.

Engineered For Consistent Power Gains And Daily Reliability

This Street Tune is built on years of calibration experience and includes over 100 adjustments to the factory programming for optimal performance. The result is a tune that adds up to 80 RWHP and 144 ft-lbs of torque while maintaining the reliability and safety of OEM systems. The calibration is designed to reduce soot output, retain factory turbo braking, and enhance throttle mapping to eliminate any dead pedal feel. It works especially well with the factory 68RFE transmission and can be paired with optional TCM tuning to improve shift strategies and line pressure. Whether you're using a stock truck or have a manual transmission, this tune is engineered to complement your setup. The EFI Live Spade Autocal V3 included with your purchase makes flashing your truck simple and gives you access to diagnostics and future tune updates. If your truck is equipped with an Aisin transmission, engine tuning is still fully supported, even though TCM tuning is not available for that setup. Overall, this package delivers a smart balance between performance and practicality.

Fitment: 2018 RAM 2500/3500 6.7L Cummins

Notes:

• Best for daily driving and light towing.
• Includes EFI Live Spade (AutoCal V3).
• Emissions equipment stays fully intact.
• Adds +80 RWHP and +144 ft-lbs torque.
• Not ideal for heavy towing use.
• Upgrade to SOTF tuning for frequent towing.
• Monitor gauges to avoid overheating.
• Factory turbo brake stays functional.
• Over 100 calibration changes from stock.
• 68RFE trans tuning is highly recommended.
• No wire cutting or sensor tapping required.
• Aisin trucks get engine tuning only.
• Manual trucks receive tailored tuning.
• Phone support from real techs included.