Cummins 4BT with P-Pump Nozzle Set: MPG increase, great smoke control. Nozzles can support up to 350 RWHP. Not recommended for frequent or heavy towing with a stock turbo charger. Recommend timing set to 18-19 degrees. Recommend having nozzles installed, and injector opening pressure set to 270 BAR by a qualified professional.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.