Cummins turbo "whistle"

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Sep 19, 2011 | 08:50 AM

Leo43

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Diesel Fan

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Cummins turbo "whistle"

Does anybody know if by replacing the dpf with a straightpipe n also replacing the downpipe on my 08 6.7..will that let u hear the sweet turbo whistle or no?

Sep 19, 2011 | 12:35 PM

jball2500

Diesel Fan

Joined: Sep 2010

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From: Springfield,Missouri

I put an AFE intake on mine before I did the DPF/EGR delete and that alone made the turbo a lot louder.

Sep 19, 2011 | 07:28 PM

0Diesel Dawgs Performance

FormerVendor

Joined: Mar 2007

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From: Western NC

Most of the sound is muffled by the stock intake.

Sep 19, 2011 | 08:33 PM

ramboy2011

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Joined: Apr 2011

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From: hickory nc

Mine whistles like a train. With the afe intake and flo pro downpipe and test pipe.

Sep 20, 2011 | 10:36 AM

Leo43

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I got the dpf n downpipe ordered I was just hopin that could get me started...if anybody has an intake they would b willing to sell..let me know..or trade me for bullydog gt tuner