Recent content by ep-80

  1. E

    No spark no fuel...

    ok so i ran a diagnostic on my truck and i got two codes. One of them was code 32 and that is the EGR (I knew that one was bad). Then I got a code 42 and that is saying it is Ignition Control and what could be wrong is "open/short/component failure". Now i have replaced the ICM twice and i have...
  2. E

    No spark no fuel...

    yeah i checked the pump and i get fuel all the way to the TBI but just not out the injectors. And the fuel pump is maybe 5 months old
  3. E

    No spark no fuel...

    hmm ok yeah im unsure what to do from here. Because the injectors are not shooting fuel and im not getting any spark from anywhere.
  4. E

    No spark no fuel...

    i just checked the coil and no spark from there also, is their a way to check the ECM? or do u guys feel it is prob not that.
  5. E

    No spark no fuel...

    Ok so i got a new ICM and that did not work. I still have no fuel or spark.
  6. E

    No spark no fuel...

    Ok thank you guys i will pick one up tomorrow and let you know what happens.
  7. E

    No spark no fuel...

    I hope i didnt do a repost on this one. I tried the search but didnt find what i was looking for. So im not getting any spark at the sparkplugs and I get fuel all the way to the TBI but not pass the injectors. i drove my truck 3 days ago and ran fine. Now not so much. Maybe its the ECM? (not...
  8. E

    Need help if someone can

    ok guys sorry i have not been on, just been super busy. But the truck is fixed it turns out it was just a spark plug on the #8 cylinder. Yes i know LAME! but the rpm gauge is working and no more miss firing. I just put those plugs in when the ICM went out. They were ACDelco plugs and now i have...
  9. E

    Need help if someone can

    and we did un-hook the wire and we did set it to 0, the timing is dead on unless it my chip or the ECM are bad. the idle will only surge sometimes, its weird. it will run smooth for alittle bit then surge, sometimes its a small surge then sometimes it kills the truck. I will check the wires from...
  10. E

    Need help if someone can

    ok sorry guys i didnt write back still dealing with this truck, it has a hypertech chip in it dont know what one, ( i know there is two differ ones) I bought the truck with it in. To back track to where the problem started would be when it died on me when i was at stop light. My friend and I...
  11. E

    Need help if someone can

    yes only in drive when i stoped, when it has a low rpm. well the TBI prob has over 200k on it, and like i said i have only ran injector cleaner threw it, never took it off and clean it or re built it.
  12. E

    Need help if someone can

    it does it only in gear when it has a lower rpm, it has been doing it all the time now, i have not checked the fuel mileage cause i have over size tires so the everything is off. The TBI has never been gone threw, only ran injector cleaner threw it. it is a newer engine , i got it new. It might...
  13. E

    Need help if someone can

    i have not checked it latey cause i installed the new fuel pump a month ago, but things i do know can crap out in less time then that
  14. E

    Need help if someone can

    i had it in a shop a few days ago and they could not find any
  15. E

    Need help if someone can

    Ok i have a 92 blazer 5.7, i cant get this truck to run right at all anymore, its been running like crap for the past few months. What it is doing is, the idle is droping down to where it almost dies then comes back up. i was once in a parking lot just started it up went to put it into gear and...
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