It could be a few things depending on the year, you have a feed and a return line run from the tank to the engine. If your return line is old they do tend to crack and will have no adverse performance effects. If you are noticing a lack of power and or bogging it could be your feed line or possibly your fuel filter line. It might also be your injector O rings as they are subjected to many hot and cold cycles which will degrade the rubber. Hope that helps you.
1st, replace your fuel filter, it probably is too dirty so fuel cannot enter the filter.
next, check if the fuel pump is still working. fuel pump might also be dirty.
74 views
Usually answered in minutes!
×