Description: This set of 8 WDI Stage 1.5 180CC injectors, developed in conjunction with Full Force Diesel, is a top - choice for 1999 - 2003 Ford F - Series 7.3L Powerstroke trucks. These injectors offer a noticeable power boost, with about 200hp increase over a stock truck (not guaranteed). They strike a great balance between power and low smoke levels. With new 30% nozzle assemblies, they're perfect for heavy towing and can even improve fuel economy by 1 - 2 mpg. They work seamlessly with stock turbo and drivetrains. Each injector comes with new plunger, barrel assemblies, internal springs, and internal and external o - ring seals. They're flow - tested and matched to within 1% variation and are ready to install right out of the box. Plus, they come with an 18 - month unlimited mileage warranty. Note: Custom Tuning is REQUIRED. Part Number: WDI Stage1.5 - 180/30

Using these injectors is straightforward. First, make sure your truck is a 1999 - 2003 Ford F - Series with a 7.3L Powerstroke engine. Since custom tuning is required, have a professional handle the tuning process. Once tuned, you can install the injectors right away as they're ready - to - install. When it comes to maintenance, keep an eye on your fuel system. Check the injectors periodically for any signs of leaks or wear. If you notice any drop in performance or an increase in smoke, it might be time to have them inspected. The injectors are covered by an 18 - month unlimited mileage warranty, so if you encounter any issues during this period, contact the manufacturer.