2013 - 2018 Ram Cummins 2500 3500 4500 5500 | HP Tuners

Tuning Benefits:

• Increase in Mileage
• Increase in Horsepower
• Increase in Torque

Compatible Vehicles:

• 2013 - 2018 Ram Cummins 2500 3500 4500 5500
• Pickups and Cab Chassis/Incomplete Trucks

Compatible Transmissions:

• Auto 68RFE (Found in auto based 2500 Pickups)
• Auto Aisin (Found in auto based 3500/4500/5500 Pickups and Cab Chassis/Incomplete Trucks)
• Manual G56

IMPORTANT:

• 2018+ Trucks will require an additional Cable to ECM unlock. 
• All vehicle and transmission tuning require an HP Tuner MPVI Device + Licensing for deployment, unless the individual already has an HP Tuner MPVI Device and the appropriate Licensing for deployment.
• A Windows based computer is needed to flash the tuning into your vehicle/transmission.
• Currently for this platform we are only accepting Aftermarket Tuning Modifications for an Aftermarket Turbo.

Tune Power Levels

• Stock (Optimized)
• 30HP (Heavy Tow)
• 80HP (Light Tow -12k Lbs and under)
• 150HP
• 180HP
• 200HP

CSP5 Tune comes with Switch Tuning for the 2013 - 2020 Cumming 2500/3500/4500/5500), the CSP5 Tune comes with 5 Switchable Tune Power Levels (+30HP, +80HP, +150HP, +180HP, +200HP).  With the CSP5 Tune user(s) can choose between the power levels by installing a physical Cummins CSP4/CSP5 OBDII Passthrough Switch for Tune selection.

Single HP Tune comes with a Single HP Tune, select your preferred HP Power Level in the Select Single Tune HP Power Level field.

Transmission Tuning (Available Only on 68RFE Transmission)

• Earlier Converter Lockup
• Increased Line Pressure
• New Shift Strategy to Keep From Sluggish Shifting
• Earlier Downshift with Less Throttle Input
• Torque Management

How to tell the difference in auto transmissions

• 68RFE - Transmission pan looks like a turtle shell. The dipstick is on the passenger side of the engine bay.
• Aisin - Transmission pan is flat and says Aisin on the side of it. The dipstick is on the driver side of the engine bay.