Higher fuel rate OE quality remanufactured injectors!
These 155cc nozzle, 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.
- 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
- 12 Months
- Note: No race abuse covered
Note: Sold individually, NOT for sale/use in California