PSI 6.7L Tier IV Cummins Performance Module (CUCR3004)
The PSI 6.7L Tier IV Cummins Performance Module (CUCR3004) is a cutting-edge solution designed to optimize the performance of your 6.7L Tier IV Cummins engine. This innovative module offers a seamless plug-and-play installation, requiring no modifications to your vehicle's wiring harness.
KEY FEATURES AND BENEFITS:
Enhanced Performance: Experience a significant boost in horsepower, allowing your engine to deliver superior power output.
Improved Fuel Economy: Optimize your fuel consumption and reduce operating costs.
Adjustable Power Levels: Tailor your engine's performance to your specific needs with three adjustable power levels.
Reliable and Durable: Engineered to withstand demanding conditions and deliver long-lasting performance.
Easy Installation: Hassle-free plug-and-play installation.
Fitment: 6.7L Tier IV Cummins engines
Power Increase: Up to 30%
Fuel Economy Improvement: Up to 10-20%
Locate the ECM Connector: Identify the ECM connector under the hood of your vehicle.
Unplug the Connector: Disconnect the original connector from the ECM.
Connect the Module: Plug one end of the module's connector into the ECM and the other end into the original connector.
Secure the Module: Mount the module securely to a nearby surface using the provided hardware.
BENEFITS OF USING PSI 6.7L TIER IV CUMMINS PERFORMANCE MODULE (CUCR3004):
Increased Towing Capacity: Enhanced performance for heavier loads.
Quicker Acceleration: Faster engine response for better performance.
Reduced Maintenance Costs: Longer-lasting engine performance and reduced wear and tear.
Plug-and-play installation
Durable construction
Enhanced horsepower
Reliable performance
Ships in 1-4 Business Days.
Product identification
- Brand: PSI Power
- Model / MPN: CUCR3004





