08-23-2010, 05:34 PM | #1 |
Motor Head
Drives: CTS-V Join Date: Feb 2009
Location: So MD
Posts: 494
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Stop the Drone - Helmholtz Style
If you don't like the 1800 to 2000 RPM drone, here is a method that stops it without buying a whole new exhaust system. IT WORKS!
Here are the calculations: http://www.camaro5.com/forums/attach...1&d=1297738549
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History Camaro's: 83, 93, 95, 98, & 10.
Last edited by Roger Ramjet; 12-12-2011 at 04:21 AM. |
08-23-2010, 05:39 PM | #2 |
Voice Of The Voiceless
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Looks like the V6 fix |
08-23-2010, 05:39 PM | #3 |
QATAR 2022
Drives: black cts-V coupe a6 Join Date: Apr 2010
Location: doha-qatar ( middle east )
Posts: 983
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what the hell is this !!!
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08-23-2010, 05:39 PM | #4 |
I am the internets.
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Wat.
Is the end of that U shaped pipe capped, or is it basically a "hidden" exhaust outlet?
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08-23-2010, 05:48 PM | #5 |
Motor Head
Drives: CTS-V Join Date: Feb 2009
Location: So MD
Posts: 494
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It is similar to the V6 fix but shorter. And, the pipe is capped.
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History Camaro's: 83, 93, 95, 98, & 10.
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08-23-2010, 06:21 PM | #6 |
cool fix. A secondary resonator 'kill' tube. where the drone goes to die.
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2013 Camaro ZL1, Crystal Red, Auto, Exposed Carbon Fiber, Navigation.
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08-23-2010, 06:22 PM | #7 |
I am the internets.
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08-23-2010, 06:25 PM | #8 |
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cool
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Jannetty Racing JRE Street Package
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08-23-2010, 06:47 PM | #9 |
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Congratulations, Roger, for thinking outside the box!
It worked before, and will work, again. |
08-23-2010, 06:49 PM | #10 |
Rumbly Bumble Bee
Drives: 2010 2SS Camaro Join Date: Aug 2009
Location: DFW
Posts: 1,469
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Yeah it works! The GM Engineers designed the stock mufflers with a Helmholtz chamber! You just reinvented the stock 2010 Camaro V8 Muffler! See cutaway pic below.
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2010 RALLY YELLOW 2SS 6M
-OBX Longtubes FTW! |
08-23-2010, 06:54 PM | #11 |
Drives: 2019 SS 1LE Join Date: Dec 2009
Location: Winter Garden, FL
Posts: 549
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I believe Solo uses these on some G8 applications.
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08-23-2010, 06:55 PM | #12 |
Rumbly Bumble Bee
Drives: 2010 2SS Camaro Join Date: Aug 2009
Location: DFW
Posts: 1,469
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I believe GM does too.
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2010 RALLY YELLOW 2SS 6M
-OBX Longtubes FTW! |
08-23-2010, 06:58 PM | #13 |
I am the internets.
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This is going to be the next big exhaust mod on this site.
That's the L99 muffler, right?
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08-23-2010, 07:07 PM | #14 | |
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Quote:
Congrats to the OP on the craftsmanship, it looks like you did a good job.
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Used Racing Brake 2 Peice Rotors for sale:
http://www.camaro5.com/forums/showthread.php?t=344754 Summit White 2014 2SS 1LE Recaros, NPP exhaust, Nav 2010 2SS A6 - sold. |
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