*Discontinued* 2003-2004 Powerstroke 90HP Injector (1717006)

This Product has been Discontinued

Fits: 2003-2004 Ford F-250 & F-350 w/ 6.0L Powerstroke (Up to 09/21/2003)

Higher fuel rate OE quality remanufactured injectors! This 155cc nozzle, and 50hp injectors are honed out to satisfy the fuel demands of the 475-500hp range. Our 90hp injectors have spill ports blocked and a modified body, allowing even more fuel to be forced out of the 175cc nozzle, providing fuel for the 550hp tier. 

Part Number: 1717006

• 90hp increase
• 175cc flow rate/30% increase, suitable for 500-550HP with supporting airflow
• Internal injector body modifications to ensure maximum fuel is injected through nozzle
• Replaced rail connections, thru-rod, nuts and Belleville washers, o-rings, springs and spool valves
• Control Valve body and spool are precision ground to specific diametrical clearance for sealing and directing oil for injector operation
• All spools are replaced 100% and machined to original specification
• Each injector is 100% flow tested and nitrogen tested for leaks
• Flow volume, leakage rate, max needle lift and valve opening pressure (VOP) are also tested
• All sealing surfaces are refinished and maintain less than 2 microns of flatness
• Precision honed intensifier body is matched with new plungers to operate at extreme pressures and temperatures
• Replaced dampening pins and check plates to prevent cavitation

• Not for sale on licensed California vehicles
• Sold individually/each
• Up to production date 9/22/03

• 12-Months
• No Race abuse covered