The WSRD Fuel Pump Grommet Delete Kit is a must-have as we upgrade these machines.
The factory fuel pump outlet fitting has a factory rubber grommet that seals to the outlet of the fuel pump. We have seen this become weak over time and become an internal sending unit fuel pressure leak. We have also seen that with our fuel pressure adjustment for our higher horsepower packages that this same weakness with the higher pressure can also cause the same issues.
This is a simple upgrade to avoid headaches in the future and something that we suggest the end user installs when servicing or replacing their fuel pump. You will find that the Grommet Delete Kit is now included in several of our power packages, and is available as a product variant with our WSRD Fuel Pump & Rewire Harness Kit.