Unlimited Diesel Performance Injectors 1994-2003 7.3L Powerstroke

YOU CAN SEND IN YOUR CORES AFTER YOU ARE DONE INSTALLING THE NEW INJECTORS. YOU HAVE 30 DAYS TO RETURN THE CORES IF YOU DO NOT RETURN THE CORES IN THAT TIME YOU WILL OWE THE CORE CHARGE WHICH IS $600.  Product Details The increased flow rate of these Stage 2 Powerstoke Fuel Injectors with 80% nozzles are capable of producing more than 80 RWHP over our Stage 1's. These Powerstroke fuel injectors by Unlmited Diesel are great for a person that wants to use their truck for daily driving, towing, or just playing around on the street. You can literally detune these diesel fuel injectors to run stock HP Levels or power levels of more than 425 RWHP. We recommend turbo and HPOP upgrades for these fuel injectors, but it is not required. Custom tuning is required for optimal performance.  *** THESE ARE SINGLE SHOT INJECTORS, CUSTOM TUNING IS REQUIRED ON ALL 1999-2003 MODEL YEARS *** Requires at least Adrenaline Pump and regulated return, upgraded turbo and headstuds and tuning Special Note o