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    Intermittent No Start - 2002 5.7L MPI After Sitting Warm

    It's happened twice this season. Starts fine cold and has normal smooth performance. After sitting for 15-30 min, It'll try to start but won't stay running. Additional time allows it to start fine. It's at the repair shop now. Dlr says they are seeing 45 psi fuel pressure at idle and it should...
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    Mercruiser 5.7 MPI Cooling System Won't Exhaust Water

    I fired up our 2002 Cobalt 246 boat after storage today on ear muffs and it runs fine, but temp started going over 170 and I noticed very little water was coming out the B3 out drive exhaust port. Ran perfect last season. Last fall when winterizing I put a new impeller in the sea pump (2nd time...
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