New Mufflers for the BDR;)

Rwillia4 · #1 (**permalink**) 06-30-2007, 11:15 PM

BTW …I have been informed that the noise that permeates the vehicle greatly exceeds the noise present inside the vehicle during “right pedal” operations

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Mark Brye · #2 (**permalink**) 07-01-2007, 09:26 AM

RWillia4,

I am going to try to make it to the dyno next weekend. The weather is going to hold out the way it looks. Have a 100 mile trek upto the dyno so I have been waiting for the weather to shape up.
I have had the Cobra out several times now. This thing sounds so sweet. I just can't get over how much lower in frequency these new mufflers are. A buddy of mine was following me the other day and he said that when he pulled up next to me at the light, he could feel the exhaust pulses of the cobra pounding in his car. He said he thought he had a subwoofer under his seat.
I am thinking this mod should have added a fair amount of power. Good or bad, I will post the results. I know the results will be good

Mark

lovehamr · #3 (**permalink**) 01-27-2008, 08:57 AM

Mark, I know this is from an old post but I don't recall seeing any followup on the dyno. Did you ever get to dyno those puppies?

Steve

Mark Brye · #4 (**permalink**) 01-28-2008, 08:11 AM

I made two trips to the dyno which is about 100 miles away. The dyno broke down both times. I got to the end of the summer and never got the chance before parking it. Its on my list of things to do this spring. Tell you one thing, these mufflers sound sweet! Gave my car a total big block sound!
I will post the numbers when I have them.

Happy Motor'n

Mark