Full Force Reman Stage 7 Injector Set
1994-2003 7.3L Ford Powerstroke
400cc w/300% Nozzle
400cc w/400% Nozzle
The injectors in the 94-97 Ford Powerstroke will increase horsepower up to 650 hp+ at rear wheels with a custom performance chip. In the 99-03 Powerstroke 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 up to 650 hp and mileage increases from the more efficient single-shot design. These injectors have new nozzles and tungsten-coated plungers and barrels. The larger 200% or 400% oversize nozzles allow for better control of fuel delivery during the combustion cycle with allows for the added horsepower over the stage one injectors. 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. Choosing the 300% nozzle with have slightly less black smoke and horsepower than the 400%. Built and flowed to within 1%.