I think you are correct, Do you have any idea where the fuel filter is located?VStar650CL wrote: ↑Thu Jun 23, 2022 3:58 pmProbably the filter. I'm pretty sure an '02 won't have a check valve on the fuel pump. On most of the older stuff which has a filter, the check valve is in the filter. If the check is stuck open, the fuel inside the rail will slowly siphon back into the tank.
If it's not built into the filter then it's probably built into the pump. One other thing you should check, on an '02 you have a Fuel Pressure Regulator. Pull the vacuum line after running the truck and then letting it sit a few minutes. If there's fuel in the line then the diaphragm is leaky and atmospheric pressure is letting the fuel in the rail siphon back to the tank via the return line.
Cute flick. Chance went to the Rainbow Bridge last year, we miss him a lot. That's a pet palace he's sitting in on the back of our Kawi Vulcan. Coolest road warrior ever.aoist wrote: ↑Thu Jun 23, 2022 5:01 pmThanks, cute dog, just watched a movie with one in it, here: https://123series.ru/movie/gone-doggy-gone-lkm/1-full