Dave Stark Posted February 27, 2011 Share Posted February 27, 2011 I'm not sure if the HO pump is the same as the other years, but i thought my experience with this would be helpful... So my truck had been sitting for a while & when i went to start it things didn't work as i thought they would. It turns out my fuel was bad & after some more troubleshooting i found that i wasn't getting fuel to the rail. The pump cycled fine with the key so i thought clog, i pulled the filter & cycled the pump with the line disconnected & i only got about three drops of fuel. Okay not clogged, now I'm thinking internal leak, i pulled the pump & this is what i found: I got some more fuel line: I reinstalled the pump & she runs good as ever!! ~Dave Link to comment Share on other sites More sharing options...
SubSonic Posted February 27, 2011 Share Posted February 27, 2011 Mine did that. That fixed it for some time... then the pump actually went bad. Hopefully that was the only problem for you ;) Good picture! Link to comment Share on other sites More sharing options...
cz777 Posted March 1, 2011 Share Posted March 1, 2011 nice pictures ! but what kind of hose did you use? i hope the 180 psi muti fuel FI hose -from a ghost from the past Link to comment Share on other sites More sharing options...
HOrnbrod Posted March 1, 2011 Share Posted March 1, 2011 I'm not sure if the HO pump is the same as the other years, but i thought my experience with this would be helpful...~Dave To answer your question, the MJ HO pump itself is the same as compatible XJ years. It's the sending units that are unique. There's been a lot of that going around lately. I'm thinking it has something to do with the increased ethanol content in todays gas. :dunno: Link to comment Share on other sites More sharing options...
SubSonic Posted March 1, 2011 Share Posted March 1, 2011 There's been a lot of that going around lately. I'm thinking it has something to do with the increased ethanol content in todays gas. :dunno: Corn is for eating. :popcorn: Link to comment Share on other sites More sharing options...
terrawombat Posted March 1, 2011 Share Posted March 1, 2011 Thanks for the pictures and the heads up! I think I'll replace that line as preventative maintenance when I pull the assembly out of my tank in the near future. I need to figure out why my gas gauge needle doesn't go all the way to full and the low fuel light comes on WAY early. It's not the cluster and I'm fairly certain it's not the wiring/grounds. Thinking something is funny with the level sensor inside the tank. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now