Forum Discussion
landyacht318
Mar 13, 2020Explorer
I was thinking clogged catcon until the fuel pressure thing was revealed.
The voltage reaching fuel pumps is too low because of too long too thin, too old wiring, and too many connections in that ancient circuit which was never intended to last 25+ years.
My fuel pump now has a more direct and thicker wire feeding it, and spotless connectors and ground at the nearby frame. I did the thicker more direct wire a while ago before my wire joinery standards rose to the level I now employ. I had a few weird occurrences a few years back with some stalling, and redid those butt joints and redid the ground with no re occurrence in a few years now. Same fuel pump since 2006.
The voltage reaching fuel pumps is too low because of too long too thin, too old wiring, and too many connections in that ancient circuit which was never intended to last 25+ years.
My fuel pump now has a more direct and thicker wire feeding it, and spotless connectors and ground at the nearby frame. I did the thicker more direct wire a while ago before my wire joinery standards rose to the level I now employ. I had a few weird occurrences a few years back with some stalling, and redid those butt joints and redid the ground with no re occurrence in a few years now. Same fuel pump since 2006.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,345 PostsLatest Activity: Dec 11, 2025