Jwidmayer1337
Newbie
It's a brand new Delphi pump and a brand new Delco relay. That's two of the first things I did
Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.
Alright guys need some help. My truck intermittently stalls. Just dies while driving. It will also do it in park. It starts back up every time but sometimes it takes a minute or so. .
It dies on and off the throttle. Sitting idling. Cruising at 60. Coasting to a stop.On or off throttle (when it dies)?
I'll see if I have a Guage. If not I'll borrow one and check it outI had a delphi pump fail straight from the box. I did not and do not have a fuel pressure gauge... still need one. anyways if I had one I would have clued in at the beginning. it was pulsing fuel on n off. 18 months goes by and it starts absolutely chugging on off on off..... I didn't believe the FP was bad and did a bunch of other useless troubleshooting before I concluded it was the pump and put my old acdelco back in.
a fuel pressure gauge will tell you what's up with the pump, dont believe it to be good like I did. I wasted a lot of time
Al