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Search results

  1. M

    6.5 turbo starting hard and stalling?????

    OK, just changed the lift pump, still the same problem, the pump isn't running at all, I jumped it and still hard to start, where is the oil pressure switch? any way to test to see if it's working? could it be the relay? the fuse is good.
  2. M

    6.5 turbo starting hard and stalling?????

    tried the pump or ,I tried the valve, when the truck is running, i opened it, no fuel came out, and the truck stalled. I ran a 12v wire directly to the lift pump, it buzzed kind of loud, but the same happens when i open the valve. Can the pump be buzzing and not be pumping? Mabe I'll try to...
  3. M

    6.5 turbo starting hard and stalling?????

    thanks Thanks for the great info everyone, I'll check it this week. I'll keep you filled in.
  4. M

    6.5 turbo starting hard and stalling?????

    reply No I havent checked the lift pump, will a bad lift pump cause this problem? what is the best method to test? should I hear it run when I turn on the key? thanks again Brian
  5. M

    6.5 turbo starting hard and stalling?????

    Hello everyone, I'm new to this site but it seems to be a great place to get some info. Well to start, I have a 93 2500 chevy with a 6.5 turbo, 175k on it, always ran good but lately it's hard to start and it will stall out of no where. There are no service codes showing up, engine light is...
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