Recent content by Checho187

  1. Checho187

    My truck stalls after it warms up?

    Well guys problem fixed the only option i had left was the o2 sensor so i pulled it out tested it and it wasnt reading the full 1 volt so u went out and got a new one put it in and its running like a champ with all the other stuff i did to it as well fingers crossed that it stays running like...
  2. Checho187

    My truck stalls after it warms up?

    Well i went ahead and replaced the iac valve and still does it lol this truck just doesn't like me right now haha
  3. Checho187

    My truck stalls after it warms up?

  4. Checho187

    My truck stalls after it warms up?

    Yes i did but thats what im leaning to now im about to just go buy a new one lol i rebuilt the tbi i put in a new cts sensor, ignition coil, i tested the map sensor and its working fine
  5. Checho187

    My truck stalls after it warms up?

    Thanks for the input
  6. Checho187

    My truck stalls after it warms up?

    12psi
  7. Checho187

    My truck stalls after it warms up?

  8. Checho187

    My truck stalls after it warms up?

    Might be im going to go buy a new one tomorrow i jut got the truck and i dont mine putting new parts on it
  9. Checho187

    My truck stalls after it warms up?

    Well i went ahead and just rebuilt the carb i have no vacuum leaks and i have good fuel pressure and it still does it i think its running rich its like it chokes on gas
  10. Checho187

    My truck stalls after it warms up?

    Thanks i will check this
  11. Checho187

    My truck stalls after it warms up?

    Could it be the fuel pressure regulator?
  12. Checho187

    My truck stalls after it warms up?

    Well like i said it is fine when its cold once it warms up and i rev it thats when it starts bugging down then it will eventually stall. So i have no clue whats going on
  13. Checho187

    My truck stalls after it warms up?

    Thanks guys i checked for codes and nothing. And i have replaced the fuel filter yesterday and still does it, i just took it for a spin and now notice it does it alot more. While driving you can feel it bug down then it comes back up then bugs down again or when it is parked and i give it gas...
  14. Checho187

    My truck stalls after it warms up?

    I have a 1993 gmc sierra sb with a 5.7 i recently got it like 1 month ago and it was running fine but now when it is cold it runs fine but when it warms up it stalls but will fire right back up but then stalls again after a minute or so if i give it gas it wont? Any ideas and also it will run...
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