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  1. H

    New Fuel Filter - now won't start

    dmax02, I don't see any fuel leaks after the lift pump and the 2 lines before the lift pump are brand new since it was just installed this week. It was my assumption that if I added a lift pump then air in the system would be eliminated as a problem, is this a fair assumption? I added a single...
  2. H

    New Fuel Filter - now won't start

    Update I just checked the rail pressure while cranking and it was about 650 psi until it finally started. After starting up I turned it off and let it sit for a few minutes and now it won't start again (I get one start per day). Is there any sense in applying pressure to the tank while cranking...
  3. H

    New Fuel Filter - now won't start

    Yes, they are the original injectors. I checked the balance rates in park when the problem started and with the exception of cylinder 7 they were +or- 1 and 7 was +3. Is this within spec? Thanks Bill
  4. H

    New Fuel Filter - now won't start

    I changed my fuel filter about a month ago on my 2003 LB7 (115k miles), after priming and turning it over a couple times it started and drove fine. But then after sitting it would start and then die after 10-15 seconds. I could prime it and then it would start but I had to do this whenever it...
    • heathwh
    • Thread
    • Replies: 12
    • Forum: LB7
  5. H

    Opinion on 2002 Duramax with 120k miles

    I looked at the truck today, but after reading all of the sage advice here I think I'm going to pass. Thanks for your help! Bill
  6. H

    Opinion on 2002 Duramax with 120k miles

    Update on 2002 Duramax Well, I don't need the VIN check b/c the owner told me that the injectors have not been replaced. Should I pass on the truck for sure since the injectors haven't been replaced? Thanks, Bill
  7. H

    Opinion on 2002 Duramax with 120k miles

    I am considering purchasing a 2002 GMC 2500 HD SLT 4x4 with 120k miles on it. I know this isn't a lot of miles for a diesel, but I've read some bad stuff about the injectors on this year. I don't know yet if the injectors have been replaced under the recall/warranty. If they've been replaced...
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