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old quadrajet

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Old Jun 21, 2001 | 12:54 AM
  #1  
zerogauge's Avatar
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Joined: Dec 2000
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From: Marion IN
old quadrajet

have an old quadrajet from a junkyard that sat around for two years...
when i just start the car up in the morning and if i give it more gas then half throttle it will sputter and almost die until i left off the gas

i think the carb just needs a rebuild...but is there anything i can check?

im thinkin about buying an edelbrock performer carb part# 1405 because i dont really like the quad

[This message has been edited by zerogauge (edited June 20, 2001).]
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Old Jun 21, 2001 | 08:14 AM
  #2  
Damon's Avatar
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Joined: Sep 1999
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From: Philly, PA
Most heavy-throttle problems with the QJet are related to the secondaries, in my experience. They come into action from about 55* of throttle openeing on up to full throttle. The passages that feed fuel to them could have gotten plugged somehow (an insect building a nest in them is my personal favorite) or the secondary rods could have fallen off their hanger into the jet or they could just be assembled wrong/missing parts/damaged. SHouldn't be too had to figure this one out. Do the rebuild and keep your peepers peeled for wierd stuff.

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