I think the fuel selector value is my issue. My question is what does the fuel selector valve do and can I bypass it and only use one tank.
it changes pick up lines between tanks and yes you can by pass to run on one tank
Forgot to say thank you. I removed the fuel selector value and replaced with a straight fuel line. Works great now. Only running rear tank. The front tank never worked anyway. Thanks again
Search Ford F-150 Questions
Are you a UK consumer? CarGurus now has a discussion forum in the UK.
Ford F-150 Experts