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loud "POP" diagnosis

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Old Jun 17, 2007 | 09:58 PM
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Default loud "POP" diagnosis

im cruisin along, bout 50 (seems to do it the worst at that speed) when i see a stop light a wayse ahead, i completely let off the gas pedal to slow down, when POP POP POP, really spuratically, and with no pattern what so ever, any one know what it is?

Miles
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Old Jun 17, 2007 | 10:18 PM
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That's a common sound. Heck, even my Durango does that. It's more noticeable when you have headers and free flowing exhaust.
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Old Jun 17, 2007 | 10:32 PM
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really? because i kinda thought it was due to a weak valve spring or some such, i just thought id get an outside oppinion, thats y i asked!

Miles
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Old Jun 17, 2007 | 10:52 PM
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Mine does that too but only from the right exhaust pipe. I heard somewhere that it was a sign of an exhaust leak. Not sure though. My car is running great so I'm not too worried about it.
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Old Jun 17, 2007 | 10:55 PM
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Originally Posted by Jeffery73
Mine does that too but only from the right exhaust pipe. I heard somewhere that it was a sign of an exhaust leak. Not sure though. My car is running great so I'm not too worried about it.
thats wierd, mine is only on the right side too, it sucks exaust back in every once and a yle, thats y i thoguth it was my weak spring

Miles
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Old Jun 17, 2007 | 11:31 PM
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Do you still have the AIR pump? The diverter valve will cause that.
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Old Jun 18, 2007 | 09:17 AM
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Originally Posted by DWncchs
Do you still have the AIR pump? The diverter valve will cause that.
i might, im thinking everything is stock, where is this pump?

Miles
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Old Jun 18, 2007 | 09:33 AM
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Front of the engine on top. It will have large hoses connected to it and to the exhaust manifolds
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Old Jun 18, 2007 | 09:25 PM
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yea i hav it, how do i check to see if thats the problem? and if it is, how do i fix it?

Miles
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