Obs89's latest activity

  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    That’s what I’m thinking. But I did take apart my upper intake a min ago and checked every injector to see if they were leaking and they...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    That’s what I’m thinking. But I think mu Problem is a leaking spider or regulated. And a bad fuel pump. But also the coil has never been...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    I understand but my truck is saying it has 02 sensors and reading them when they do not exist
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    • IMG_1934.jpeg
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    Everything checks out as it should . Fuel trims are as stated earlier. I will attach an picture. dumb qustion if the truck has been...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    Also I pinched the return line off going back to the fuel pump to see if the the pressure raised when the fuel pump is initiated. And I...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    Egr valve*
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    The temp sensor by eye valve and the sending sensor on block by manifold or headers in my case. Look up temperature sending sensor...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    190 on scan tool. And on dash it is the middle mark between 100 and 210.
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    I know. When I’m saying I cannot find it. When I hook up the scanner to truck I do not know how to find the relearn on the scanner, to...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    Also how long should my fuel pump hold pressure? It goes to zero in like 20 minutes I believe. Also all my spider injectors read 50-40 psi.
  • Obs89
    Obs89 reacted to Schurkey's post in the thread 1997 Chevy k1500 with Like Like.
    I have gotten mine mainly from Amazon, but sometimes from Summit, sometimes locally. I've been getting NTK or ACDelco. Some folks like...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    I can get them tomorrow but off the top of my head when I read them it was like long term 128 or sum and short term 0 I believe. Also...
  • Obs89
    Obs89 replied to the thread 1997 Chevy k1500.
    Recommend brand. Can I trust Carquest ones?
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