S&S Diesel Motorsports LML-CP3-TUNING-REQ CP3 Conversion Kit with Pump, Tuning Required

The S&S Diesel Motorsports LML-CP3-TUNING-REQ is a CP3 conversion kit with pump. It replaces the factory CP4.2 high-pressure fuel pump (also called an injection pump) with a Bosch CP3 pump. This version is for competition use only and requires custom tuning.

Key Features:

• Swaps out the CP4.2 high-pressure fuel pump for a CP3 pump
• Includes the CP3 pump, adapter tubing and the connectors needed for the conversion
• OE-style high-pressure fuel line and quick-connect supply line for a clean installation
• Injection-molded ECU mount
• Tuning required for proper operation
• Competition use only, on vehicles without a DPF/EGR system
• Not emissions legal; for off-road use only

This is the tuning-required version of the conversion. S&S Diesel Motorsport lists a separate no-tuning-required version under a different part number.