Heavy Tow Tune Only for EFI Live Spade – Cummins 6.7L (2013-2017)

$300.00

Heavy Tow Tune Only for EFI Live Spade – Cummins 6.7L (2013-2017) – Optimized Towing Power and Reliability
Enhance your towing performance with the Heavy Tow Tune, designed specifically for EFI Live Spade on Cummins 6.7L engines (2013-2017). This custom calibration ensures maximum power, torque, and reliability for safe and efficient towing of loads over 8,000 lbs, up to your truck’s GVWR rating.

– Optimized for Heavy Loads: Fine-tuned for trucks towing 8,000+ lbs, up to the vehicle’s GVWR rating.
– Maximized Power & Torque: Expert calibrations enhance performance without compromising reliability.
– Reduced Exhaust Smoke: Precision tuning minimizes excessive smoke output.
– Engine & Drivetrain Safety: Designed for longevity, protecting your engine under heavy towing conditions.
– EFI Live Spade Compatibility: Built for use with your existing EFI Live SPADE AutoCal hardware.

Note: This tune is engineered for towing applications and should be used accordingly for optimal vehicle performance and safety.

$300.00

This box to hold info for additional payment options such as paypal or affirm

Heavy Tow Tune Only for EFI Live Spade – Cummins 6.7L (2013-2017)

Why Choose the Heavy Tow Tune?

Optimized for Heavy Towing: Specifically designed to support towing up to 8,000 lbs GVW while maintaining emissions compliance.
Safe Power Gains: Delivers increased horsepower and torque without excessive EGT (Exhaust Gas Temperature) levels.
Enhanced Pedal Sensitivity: Improved throttle response for smoother acceleration and low-speed trailer maneuvering.
Factory Turbo Brake Retention: Ensures full functionality of the factory turbo brake system.

Performance & Specifications:

Power Increase:
- +20 RWHP, +36 ft-lbs TQ
- Manual Transmission: 370 HP, 696 ft-lbs TQ
- 68RFE Transmission: 390 HP, 836 ft-lbs TQ
- Aisin Transmission: 405 HP, 900 ft-lbs TQ
Custom SMART EGT Control: Automatically manages EGT levels to prevent overheating.
Air-Fuel Ratio Management: Reduces soot production for cleaner operation.
Towing Performance: Allows for improved acceleration, better gear control, and more efficient power delivery when towing.

Ideal For:

Professional Towing Applications: Ideal for over-the-road drivers and those who tow as part of their business.
Heavy Haulers: Perfect for towing large boats, construction equipment, welding rigs, and service trucks.
Frequent Towing Needs: Recommended for those towing 10,000+ miles annually or operating in mountainous and steep terrain.

Required Equipment:

SPADE / EFI Live AutoCal V3 Required
- Handheld OBD flashing and diagnostic tool.
- Scan tool for logging engine data.
- Unlimited updates for your truck.
- Supports multiple vehicles (each requiring a separate license).
- EFI Live License included with purchase from Motorsports Arsenal.

Recommended Upgrade (Sold Separately):

68RFE Transmission Tuning (For Optimal Performance)
- Improved line pressure control for better clutch pack holding capacity.
- Adjusted shift points for improved power delivery.
- Enhanced torque converter lockup strategy for better towing efficiency.

Transmission Compatibility:

Aisin Transmission: While this tune enhances engine performance for Aisin-equipped trucks, transmission tuning is not available.
G56 Manual Transmission: Compatible with factory clutch setups under reasonable torque loads. Includes four individual tune files optimized for manual operation.

This custom tow tune provides significant performance improvements while preserving reliability. Designed for demanding towing applications, it ensures smooth, controlled power delivery when you need it most. Note: EFI Live Autocal V3 required for installation. Transmission tuning is recommended for 68RFE-equipped trucks but is not available for Aisin-equipped models.