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1992 Chevy Truck Engine Flutter

Tiny
MARCIA DETHARIDGE
  • MEMBER
  • 1992 CHEVROLET TRUCK
  • V8
  • 2WD
  • AUTOMATIC
  • 200,000 MILES
I have a 1992 chevy P/U 350 cu.in. 2 barrell Throttle body


http://www.2carpros.com/forum/automotive_pictures/552053_1992_Sport_4_1.jpg

, when the engine idle's it flutter's, when you give it a little throttle it clears up and run's good, then when you let off of the throttle and it drops to idle it starts fluttering again
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Tuesday, July 20th, 2010 AT 11:53 AM

1 Reply

Tiny
DR LOOT
  • MECHANIC
  • 2,311 POSTS
It sounds like the engine is flooding, check your fuel pressure first, change your filter if you have not done so, and if that's okay you may have to rebuilt the bottle body, the injectors may be bad
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Wednesday, July 21st, 2010 AT 12:31 AM

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