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angelo paloumbis

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  • in reply to: 1993 GMC Sierra 4.3L V6 starts then stalls #626821
    angelo paloumbisangelo paloumbis
    Participant

      put a jumper wire on the firewall to battery ground and see if you get a “arc”. the test you performed may give you a false positive.

      in reply to: 2002 honda odyssy #617282
      angelo paloumbisangelo paloumbis
      Participant

        PCM reflash? honda has a TSB on the issue (i think it costs around $100 to reflash) also if you check ohms(resistance) on injectors they need to be over 10ohms anything less will cause driveabilty issues.

        in reply to: 2002 honda odyssy #626816
        angelo paloumbisangelo paloumbis
        Participant

          PCM reflash? honda has a TSB on the issue (i think it costs around $100 to reflash) also if you check ohms(resistance) on injectors they need to be over 10ohms anything less will cause driveabilty issues.

          in reply to: 1993 GMC Sierra 4.3L V6 starts then stalls #617281
          angelo paloumbisangelo paloumbis
          Participant

            check and or replace the ground wire/strap from firewall to frame on passenger side of the truck you will see it bolted by the upper control arm at the frame. they have a tendency to corrode. also look at the EGR valve if it is sticking open it could cause the symptoms.
            good luck and let me know

            in reply to: 1993 GMC Sierra 4.3L V6 starts then stalls #626815
            angelo paloumbisangelo paloumbis
            Participant

              check and or replace the ground wire/strap from firewall to frame on passenger side of the truck you will see it bolted by the upper control arm at the frame. they have a tendency to corrode. also look at the EGR valve if it is sticking open it could cause the symptoms.
              good luck and let me know

              in reply to: GM W body cars, 3100 3400 SFI, 3800 engines #617277
              angelo paloumbisangelo paloumbis
              Participant

                Also do not overlook the engine oil pan. It depends on the area of the country you live in. The area I am in (Chicago) I see alot of rust perferating through causing oil leaks/seepeage.It is about a 5-6 hr job (can be done in 3hrs) to replace the pan working on a lift.(I would not attempt to do this on the ground with jack stands).
                By the way i am a professional auto tech.

                in reply to: GM W body cars, 3100 3400 SFI, 3800 engines #626811
                angelo paloumbisangelo paloumbis
                Participant

                  Also do not overlook the engine oil pan. It depends on the area of the country you live in. The area I am in (Chicago) I see alot of rust perferating through causing oil leaks/seepeage.It is about a 5-6 hr job (can be done in 3hrs) to replace the pan working on a lift.(I would not attempt to do this on the ground with jack stands).
                  By the way i am a professional auto tech.

                Viewing 7 replies - 31 through 37 (of 37 total)
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