Street ECM & TCM Tuning Incl. Hardware & Credits Chassis Cab

Features:

• Includes both ECM and TCM tuning
• Gain up to +90 RWHP and +198 ft-lbs torque
• No dead pedal feeling
• Faster acceleration and smoother throttle response
• Improved drivability for everyday use
• Emissions equipment remains fully intact
• Factory turbo brake stays functional
• Custom tuning with over 100 calibration changes
• No need to splice wires or sensors
• More power with less soot than box tuners
• Includes RTD hardware and required tuning credits
• Recommended for light-duty towing under 8,000 lbs

Feel The Boost Every Time You Hit The Pedal

If your truck feels sluggish off the line or lacks the punch you expect during daily driving, this Street ECM and TCM tuning combo might be exactly what you need. Designed for 2013-2014 6.7L Powerstroke Chassis Cab trucks, this tune delivers a noticeable bump in power and torque without compromising your emissions system. You’ll gain up to +90 RWHP and +198 ft-lbs of torque, which makes the truck feel quicker, lighter, and far more responsive. Throttle response is crisp, shifting becomes smoother, and the overall drive feels more refined, whether you're navigating job sites or cruising the freeway. It’s the perfect balance of power and reliability for guys who don’t tow heavy every day but still want better performance. The custom tuning is handled by DuramaxTuner, a name known for building tunes that feel natural behind the wheel. And since the factory turbo braking remains in place, you’re not sacrificing any factory functionality. It’s a great upgrade for owners who want more fun without stepping into full-on race tune territory.

Built For Consistency Across Every Gear And Pull

This ECM and TCM tuning package doesn’t just bump your numbers, it fine-tunes the entire driving experience. With more than 100 calibration changes from stock, this custom tuning ensures a smooth power curve and eliminates dead pedal lag for consistent performance across the board. The included TCM tuning plays a big role too, helping your transmission hold gears longer, reduce short shifting, and stay locked in during those moments you need reliable power. It also helps manage clutch pressure and torque converter strategy so you’re putting power to the ground where it counts. This combo is especially important for trucks with upgraded tires, heavier service beds, or owners looking to match throttle input to shifting behavior. Everything is handled through HP Tuners’ RTD hardware, which gives you mobile access to scan, log, and edit your tune as needed. No wire splicing, no sensor hacks, just clean tuning built to work with your truck’s existing systems.

Fitment: 2013, 2014 Ford F250/F350 6.7L Powerstroke

Notes:

• This tune is not recommended for heavy towing applications.
• Excessive abuse of this tune may lead to high temperatures or mechanical issues.
• Ideal for daily driving and occasional light towing under 8,000 lbs.
• Includes both ECM and TCM tuning for improved performance and drivability.
• Requires RTD hardware and 4 HP Tuners Universal Credits (included).
• Fully emissions intact, no emissions equipment needs to be removed.
• Not intended for inexperienced drivers or those unfamiliar with tuning behavior.
• Factory turbo brake remains fully functional after tuning.
• Optimized to enhance throttle response and shifting strategy.
• Recommended for trucks with heavier beds or upgraded tires to match torque curve properly.