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Old 01-23-2008, 09:40 PM   #1
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CAI and MDS

Does anyone out there notice the sound in makes when the MDS kicks in with the CAI. I just put it on last night, and was wondering is this common?

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Old 01-23-2008, 10:35 PM   #2
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Its more noticeable with an exhaust
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Old 01-23-2008, 10:36 PM   #3
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yes, it is normal. without the hemi hat baffles, you can hear everything now. you are hearing the surge of air get altered due to the deactivation of 4 cylinders. A swwwwpppshhhhh sound is the best way to describe it.
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Old 01-24-2008, 05:30 PM   #4
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I just wanted to make sure that was normal. Thanks
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Old 01-24-2008, 10:05 PM   #5
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Yes, mine does the smae thing. you will probally start to notice the egr ticking also if you have a metal intake.
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Old 01-25-2008, 01:10 AM   #6
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you can really hear the engine once you put a cai on. if the noise varies from 2 distinctive noises that you're hearing then its normal
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Old 01-25-2008, 03:13 PM   #7
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Normal as everyone said EGR ticking as HoustonHemi mentioned will be really noticeable also.
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Old 01-27-2008, 05:08 PM   #8
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i realy here it since i put the cai on i jave ot connected to the tb we need to find away to get rid of mds!!!cant belive no one figued it out yet!!
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Old 01-27-2008, 11:28 PM   #9
 
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I reinstalled stock airbox MDS problem solved
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