Cummins 12mm High Speed CP3 with SP3000 Supply Pump Fuel Delivery~Fuel Filters We recommend running a 200-400%

We recommend running a 200-400% nozzle with these depending on your goals

the new Gen2

1) delivers much more value than the original

Upgrading the turbo is a great first step

You will need fuel system upgrades for this injector as well as possibly upgrading your high pressure oil pump depending on the health of your high pressure oil system for them to run to their full potential

Cummins 12mm High Speed CP3 with SP3000 Supply Pump Fuel Delivery~Fuel Filters We recommend running a 200-400%The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 3,000 l hr, at pressure. It is designed to be used with the S&S Regulated Filter Head and Gear Pump Removal kits to create a Fuel Delivery System (FDS) capable of supporting up to four 14mm CP3 (1,850 mm3 rev displacement) high pressure pumps. Flow Rate 3,000 liters per hour Max Pressure 400 psi Volume 13,000 mm3 rotation Weight 1,271 g Aluminum