84 GMC Jimmy doesnt idol

Tiny
JAYJTHEJET
  • 1984 GMC JIMMY

I have a 84 jimmy k5 350 5.7 liter and it was ready for a tune up. So I did that and was running perfect for about a week.I started it one day and it was wantin to die so I kept givin it gas. Smoke was shootin out the exhaust.I replaced the computer control module, distributer was fine. Im thinkin its the rebuilt carberater inside of it. The spark plugs are fouling too. Smoke still comes out of exhaust

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Monday, February 26th, 2007 AT 8:42 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Check the Choke assy-might be out of adjustment or the choke plate is closing on you. Block the choke plate wide open and see what happens to the idle.

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Wednesday, February 28th, 2007 AT 12:46 PM

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