Thread: exhaust mod
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  #7  
Old 07-14-2010, 08:52 PM
erm
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The little "mufflers" at the end are resonators. They attenuate the harmonics in the exhaust system (commonly called "drone") inherent with a shift to the MDS mode of operation.

I'd not remove them unless you are prepared to:

1. Reinstall them when drone drives you out of the truck cabin.

2. Replace your stock system with an aftermarket catback system with resonators.

3. Get a programmer that will allow you to turn off MDS.
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