Quote:
Originally Posted by bmarcinczyk14
but im not talking about the open test pipe, im talking the resonated test pipe. the resonated test pipe will still be louder than the HFC?
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A resonated test pipe is the same as a test pipe in design and lack of core with the exception that it has a section that is flared into a larger piping to help eliminate rasp. It'll will still be a straight through shot, no core, louder than HFC.
When I said Test Pipe in my post i was refering to either RTP or TP. RTPs should rasp less, TPs should more.