S&S Diesel RAM-CP3-NOTUNE CP4 to CP3 Conversion Kit with Re-Calibrated Pump
For 2019, 2020 Dodge Ram 6.7L Cummins
• No calibration needed
• Direct drop in for 2019-2020 RAM with Cummins
• CARB-compliant EO #D-756-5
• Improved durability over stock CP4.2
• OE-quality injection molded ECU mount
• OE-style quick-connect fittings and braided supply line
• Autofrettaged high-pressure fuel line
• Brand new latest generation Bosch CP3NH base
• Proprietary drive gear and pilot preinstalled on CP3
Cummins has a trust-worthy reputation for rock-solid durability and worry-free performance. The latest generation 6.7 L Cummins reinforces that reputation with a CGI block, stronger crankshaft, redesigned connecting rods, and 2,000 bar fuel system. The one chink in the newly-revised armor is the Bosch CP4.2 high pressure pump. In contrast to Cummins, it has a bad reputation for premature failure and destroying the entire high-pressure fuel system with fine metal debris, when does.
Many years of engine and fuel system development experience at Cummins compelled our design team to create a refined solution around the bullet proof Bosch CP3 pump, that has a more befitting reputation. As the base component for our high-pressure pumps, the CP3 has proven to withstand extreme pressure, extreme RPM, and extreme environmental conditions; making it the preferred hardware for the S&S 2019+ RAM durability solution.
At the heart of the S&S Diesel Motorsport 2019-2020 RAM No Tune CP3 Conversion Kit is a brand-new Bosch CP3NH base pump that is internally modified for improved durability, high speed performance, and tuning-free rail pressure control. The ultra-reliable CP3 is combined with OE-grade components for a truly refined kit that looks as if it had come out of the Cummins Mid-Range Engine Plant in Columbus, IN. The No Tune kit is a must-have, CARB-compliant (EO #D-756-5), durability improvement that does not change output.