Equalizing exhaust pressure

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Jan 19, 2014 | 04:15 PM

#31

Markymannn

Stellar HDF Member

Joined: Oct 2008

Posts: 2,086

Likes: 154

From: Buffalo, NY

Quote:

Originally Posted by jim518

Maybe try adding a second baffle to the right side? Something like one of these.
Amazon.com: Drag Specialties HP-Plus Exhaust Pipe Baffle - 2in. I.D. 202032: Automotive

Or stick a rag or potato in the right side pipe to plug it so comes out the LS

Jan 19, 2014 | 04:20 PM

#32

Markymannn

Stellar HDF Member

Joined: Oct 2008

Posts: 2,086

Likes: 154

From: Buffalo, NY

Quote:

Originally Posted by vickers1

When I'm behind my bike with it running, I can't tell which side is making more noise. I don't see what the big deal is.

As my bike idles in the drive when it is cold out, vapor only from the RS, nothing on the LS

Jan 19, 2014 | 07:09 PM

#33

WILDWOOD_1124

Outstanding HDF Member

Joined: Nov 2013

Posts: 2,618

Likes: 2

From: Indiana

Sound will be much better with true duals, aka 2-2 design. The reason is, with fake duals, 70% of the exhaust gasses will go through the right muffler and 30% through the left. Put your hands behind your exhaust and check the difference. With 2-2 headers, you'll get 50%-50% so the sound will be more stereophonic. It will be louder than with 2-1-2 but not obnoxious. Im very happy with my VHDDs, really distinctive sound each piston being heard individually....With the 4" Rineharts and a specific map from Dynojet it runs like a raped ape.

Last edited by WILDWOOD_1124; Jan 19, 2014 at 07:14 PM.