If your Powerstroke is having hard start issues now that that the cold weather has hit, you may have failing Fuel Injectors. Failure in a HEUI (hydraulic electronic unit injector) style fuel injectors, which are used in the 7.3L & 6.0L Powerstroke motors, are common and often will start showing up once the cold weather hits. The failure of injectors is due to common wear and tear, but can also be amplified by poor maintenance and bad fuel. The HEUI Style Injector uses Engine oil to fire the Injector and therefore not changing oil on a regular bases or not using good quality engine oil can shorten the life of your injectors as well as running poor quality fuel. When colder temperatures hit, the oil thickens running through these injectors, which leads to them not firing correctly, in turn causing a hard start or even a no start. If your only option to start your truck once cold weather hits is plugging it in, then you need replacement Fuel Injectors.
Full Force Diesel Remanufactures the 7.3L Injector and puts an “18 Month Warranty” on their Injectors. These Injectors are completely remanufactured to the highest standards. Full Force Diesel completely disassembled and rebuilt ground up to include only the finest parts. These parts include all NEW Plungers and Barrels, NEW Nozzles & Springs. Full Force Diesel also installs all NEW O-Rings and Crush Washer. To top all of this off the injectors are then Flow Tested and shipped in sets of 8 Injectors to ensure a less than 1% difference in the flow rates between the set. You can be sure that if you find yourself needing injectors, Full Force Diesel has you covered. You will not buy a Higher Quality Injector at a cheaper price and still have a “18 Month Warranty”.