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What is causing this noise

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Old Jan 19, 2013 | 05:34 PM
  #1  
MonteHall's Avatar
MonteHall
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From: Galveston... well, Santa Fe Texas
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Default What is causing this noise

it's an 84, q jet, new intake



vacuum leak?
it tends to stop by itself.
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Old Jan 19, 2013 | 10:02 PM
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I love an Audio Daily Double.

I cant say that I can give you an exact answer, but I had a Barry Grant 850 that used to make that teapot noise at low rpm part throttle. Obviously this is a different animal as a qjet, but I can at least say that I dont think its something to worry about, although Im sure youd like to make it stop doing that.

There are a few q-jet masters on here, so hopefully this will bump the post up to the top and they'll see it
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Old Jan 19, 2013 | 10:43 PM
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Default

sounds alot like a vacuum leak around the butterfly shaft, try and see if there is any free play where the shafts go through the housing.
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