Drilling a silencer ring
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when i took myne off my 03 cummins i noticed a huge increase in noise, throught the whole power band but not at idle. it doesnt sound like a jet engine when idling like a for 6 liter does. but my question is, since taking the ring out, does that allow more airflow and horsepower or is that just causing the air rushing into the turbo to become turbulent and thus make noise?
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CumminsAtYa
6.7 Liter Dodge Cummins 07.5-12
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03-28-2015 06:36 PM