 Loud noise from air intake, When engine is cold |
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 Mar 5, 2012 - 10:11 AM
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Enthusiast  Joined Apr 19, '08 From Norway Currently Offline Reputation: 0 (0%)  |
My 7afe makes a loud whining noise that clearly comes from the air intake. The noise gets muffled when the engine reaches its working temp, but its still there. The noise doesnt react to the throttle in any way. It kinda sounds like a high pitched vakuumcleaner.
Does anyone know what this might be? Is it normal, or is my engine about to explode? It has been making this noise for as long as i've had the car, which is about 3 years. But when i installed my new SRI, the noise got louder. It's now so loud that its embarrasing:P |
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Mar 5, 2012 - 11:53 AM
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Enthusiast Joined Mar 26, '10 From Portsmouth, OH Currently Offline Reputation: 2 (100%) |
that would b the sound of the 7a sucking in air.. nothing wrong with it
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Mar 5, 2012 - 12:22 PM
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Enthusiast Joined Apr 19, '08 From Norway Currently Offline Reputation: 0 (0%) |
thats good. But i just think its weird that it is so much louder than any other car with cone filter that i've heard. You can hear the airsucking-noise from tens of metres away, with the bonnet closed.
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Mar 5, 2012 - 1:21 PM
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Enthusiast Joined Mar 11, '06 From Way South Chicago Currently Offline Reputation: 0 (0%) |
Normal, the air passage for the idle speed motor is very small so during warm up with a high idle a lot of air is sucking through a rather small hole.
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Mar 5, 2012 - 1:40 PM
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Enthusiast Joined Mar 26, '10 From Portsmouth, OH Currently Offline Reputation: 2 (100%) |
a friend of mine has a SRI on his dakota (318) and it almost sounds like a turbo spooling at idle
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Mar 5, 2012 - 1:41 PM
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 Enthusiast Joined Jul 30, '04 From colorado Currently Offline Reputation: 1 (100%) |
mines loud to but i like it
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Mar 5, 2012 - 2:01 PM
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Enthusiast Joined Apr 19, '08 From Norway Currently Offline Reputation: 0 (0%) |
Good to hear that nothing's wrong then, thanks!
The SRI sounds really awesome btw. Nothing special except when flooring it, then it just roars. This post has been edited by skogs: Mar 5, 2012 - 2:01 PM |
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