Fuel Injectors are usually clogged or restricted by a buildup of fuel varnish deposits. This reduces the amount of fuel that the injector sprays, which in turn may cause the engine to run lean and misfire, hesitate or stall. A fuel injector is nothing more than a spray nozzle. With electronic injectors, a spring-loaded solenoid pulls open a pintle valve or ball type valve when the injector is energized by the computer. This allows the pressurized fuel in the fuel rail to flow through the injector and squirt out the nozzle.

Problems can occur even with a slight buildup of deposits. Because the injector orifice is so small, it doesn't take much crud to restrict the flow of fuel or to disrupt the spray pattern. For good combustion, the injectors must produce a fine cone-shaped mist of fuel vapor. Wear or deposits in the nozzle can create "streamers" of liquid fuel that vaporize and burn poorly. This, in turn, can cause hesitation, emissions and performance problems.

 We rebuild every injector with our 14 step process using state of the art ASNU fuel injector service on all benches. Injectors flow to within OEM specs or better.  Contact us with any questions at 516.442.4707     

OUR INJECTOR CLEANING SERVICE INCLUDES:

1. Clean & degrease injector 2. Resistance test 3. Remove all external components 4. Two (2) Ultrasonic cleanings 5. Reverse / Back Flush 6. Spray pattern test 7. Leak down test / 80psi 8. Flow rate test before & after 9. Polish injector 10. Clear-coat injector 11. Lubricate injector 12. Install all new components: (pintle caps, retainers, 0-rings, seals, spacers & screens) 13. Package and seal injector 14. Final inspection

Dealers, Shops, Garages and Marinas Welcome.






Cleaning Service and suppliers of High Quality New & Remanufactured Fuel Injectors!