I recently changed the filters on my 150. Now the truck takes forever to start, idles roughly and has lack of fuel pressure but still runs. Maybe it's something dumb not sure but it ran fine before, no leaks are visable or anything, connections are fine. I've seen a lot of threads with people having problems with theirs too... a little worried these pumps arn't all they're cracked up to be. Any help would be appreciated!

 

Does the pump come on with the key? What pressure if any does it read? I'm thinking you may have blown the fuse, check there first.

 

What about the pickup tube that goes in the filter. Mine almost end up in the trash.

 

Not sure on pressure at the moment, I'll check it tomorrow. But the pump comes on as soon as the key turns over. It does run pretty loud though, says that it should be quiet. I know a couple other people who have the 150 and say it runs loud though. I'll check that filter tube too, what usually happens to them? Does it crack or something? Maybe I didn't put the filters on right but I'm pretty limited on being able to screw up a filter change lol

 

If you hear the pump then its running, so like stated above i would look at the pickup tube, may be clogged. You may also be having the 1/4 tank issue if you are under 1/4 tank. Do a search on that and you will find days of reading.