Search results

  1. justin_48

    Misfiring and stalling no codes please help.

    *Fixed!* Found out was the coil ground wire that all the coils share is on the side of the block where the battery ground goes. Gave it a little tug and snap! Oh by the way autozone has free wireing diagrams! If you click manage vehicles they have "repair guides " and a crap ton of wireing...
  2. justin_48

    Misfiring and stalling no codes please help.

    Yeah they where copper plugs I put some autolight single platinum AP5245 in gapped at .040. I appreciate all the help guys and sorry for the delay was out fixing the ac on my silverado and then dove back on my tahoe. Was going to try a wot test in the driveway to see what power was like and...
  3. justin_48

    Misfiring and stalling no codes please help.

    Also forgot to mention I pulled the upstream o2s and left them disconnected and started it as people where saying possible plugged cats. Still ran normal for about 2-3 mins then started misfiring and stalled out. Felt a decent amount of exhaust from the o2 bungs and then checked the tail pipe...
  4. justin_48

    Misfiring and stalling no codes please help.

    Yes the fuel pressure remains constant. All the plugs looked like this. Put a new set in gapped at .040 as the old ones where at .053. Didn't improve anything with new plugs.
  5. justin_48

    Misfiring and stalling no codes please help.

    Thanks for the welcome! This is my 05 tahoe that I got 3 ish years ago. Had some work needed when I got it but most of it was cosmetic. Hope to help out the best I can!
  6. justin_48

    Misfiring and stalling no codes please help.

    I need some help guys. I have a 2005 hoe with 284xxx miles on it and it's been super reliable however it left me stranded a couple weeks ago. Started shuddering when driveing pulled off on the side of the road and it stalled out. It seemed like a fuel issue and immediately blamed the cheapo fuel...

Forum statistics

Threads
137,815
Posts
1,992,827
Members
102,795
Latest member
Drewphil

Latest posts

Back
Top