Brprxt215
Active Member
I am stumped. I’ve been going at this RXDI for over a month now. You can look back at some of my previous post to see all that was going on. But long story short. I changed fuel pump and socks and filter. Start it up goes to .27psi on key on. Takes awhile to crank up towards 90psi to fire. It eventually catches and starts idles at 105ish psi. Shut it off all pressure bleeds off instantly. I had bought a FPR from WestSide so I knew I couldn’t return it and through that in there to see if that’s where it bled off. Still same thing looses all pressure. For shits and giggles I backed it into water tied to trailer and started it. 105-107 psi idle under load. Goose it and it didn’t cut out like before and got 7130-7160 rpm. So all seems to be fine except for it bleeding the pressure when it shuts down. It’s just putting such a drain on my battery. Where else can the pressure bleed off? My next thought is to remove the rerun line from the tank and put it in a container and crank. If fuel dumps out that could lead me to believe it’s leaking from the injector correct? Thanks for any help guys this is my last di lol