7.3 Powestroke Reman Full Force Diesel 250CC Hybrid Injectors

7.3 Powerstroke 1999-2003 The FFD 7.3 Powerstroke 250cc Hybrid Injectors will increase horsepower up to 525hp at rear wheels with a custom performance chip. In the 99-03 Powerstoke diesel you will have to run a custom programmed chip to make the transition from split shot injection to the new single shot injection. Horsepower increases with 250cc Injectors are up to 525hp and mileage increase from the more effecient single shot design. These injectors have new nozzles and tungston coated plungers and barrels. The larger 100% or 200% over size nozzles allow for better control of fuel delivery during the combustion cycle with allows for the added horsepower. The larger hybrid plunger and barrel in these injectors move more fuel for the same stroke as the stage two injector. These hybrid injectors are designed to operate with stock High Pressure oil. This is stretching the limits for the 17 degree HPOP. This saves money on a new HPOP system by utilizing the system you already have.