My buddies 2001 lost the Injector Pump about two months ago at about 80,000. He got to work, shut down, and it never hit another lick until it got a new Pump.<br><br>They changed the Lift Pump at the same time.<br><br>He asked me to see if anyone else had it happen, or is it a fluke?<br><br>It's because of this and lift pumps in general that I desire a 12v!!!

 

Sounds like a fluke to me. I had a 01 the lift pump went out around 90 k and i drove it for at least 5k before i knew it went out. Never had an injector pump problem and ran it to around 140k before the drivetrain gave me some problem and i haul loads from 15k to22k on the trailer. My 98 went out but i caught within a day and replaced i and that was about 3k ago and haven't had a problem

 

sorry you own a fruad. i hope your buddy knows his truck had a 100000 mile warrenty on those parts. 9 times out of 10 the injection pumop going out is after the lift pump is starting to fail. the lift pump supplies 70% more fuel than is sent to the injector. the rest is used to cool the injection pump.

 

80,000 miles? Not bad. My L/P went at 4000 miles and the injection pump at about 4500 miles, of course it was covered by warranty.<br><br>Bill