02-26-2011, 01:21 PM | #15 |
Drives: Without a toy right now. Join Date: Oct 2010
Location: Tennessee
Posts: 135
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I have the complete, headers and 3" exhaust, XS Power system with high flow cats and Vibrant resonators. This set up is perfect for me and it has no drone at any speed. Its quiet when you want it to be and loud if needed. Awesome sound.
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02-26-2011, 01:24 PM | #16 |
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I have this system with ARH's 1 7/8" LT and I DO HAVE DRONE!! but only in 6th gear from 1500-2000 rpms...which means I'm either not using 6th on the highway or changing gears to 4.11's to make better use of the engine anyway.
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02-26-2011, 03:38 PM | #17 | |
Search Ninja
Drives: 2010 Black 2SS/RS A6 Join Date: Oct 2009
Location: Central Ark
Posts: 7,183
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Quote:
If i'm wrong, please feel free to correct me.
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2010 Black 2SS/RS A6
Halltech CF 102 fed GPI modded intake manifold Bo (knows) White ported TB Kooks LT's/ Dynomax VT Pfadted (springs/sways) Dyno tuned by Rhino and GPI I once parallel parked a train. |
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02-26-2011, 04:09 PM | #18 | |
v It bites.
Drives: 2011 IBM 2SS/RS Join Date: May 2008
Location: Orlando, FL
Posts: 3,585
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Quote:
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2011 2SS/RS
Performance: 439 RWHP: 226/236 Comp Cam, Kooks 1-7/8, CAInc, Borla S type, Vmax TB, Rx Catch Can, Trans cooler, SLP 160 termo, Melling high volume, Eibach Springs/Sways 1" drop, Whiteline complete bushing kit. |
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02-26-2011, 04:10 PM | #19 |
v It bites.
Drives: 2011 IBM 2SS/RS Join Date: May 2008
Location: Orlando, FL
Posts: 3,585
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What were we all talking about again?...
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2011 2SS/RS
Performance: 439 RWHP: 226/236 Comp Cam, Kooks 1-7/8, CAInc, Borla S type, Vmax TB, Rx Catch Can, Trans cooler, SLP 160 termo, Melling high volume, Eibach Springs/Sways 1" drop, Whiteline complete bushing kit. |
02-26-2011, 04:49 PM | #20 |
I have Kooks long tubes with high flow cats going into my stock exhaust. I have no drone at any rpm level.
The key to eliminating drone at cruise (1600-2100 rpms) is to kill the offensive frequencies causing the exhaust system, and sometimes the chassis, from resonating. The stock SS resonators are like kill boxes for bad sound, and are designed along with the mufflers to not drone. Long tubes with high flow cats going into the remaining stock exhaust with the resonators and mufflers will give you the low rumble at idle you love, and the crazy roar at WOT. All this without the drone.
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2013 Camaro ZL1, Crystal Red, Auto, Exposed Carbon Fiber, Navigation.
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02-26-2011, 07:48 PM | #21 |
Drives: 2011 RS/SS; 1965 Cobra Factory Five Join Date: Jan 2011
Location: Carrollton, Georgia
Posts: 38
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Omegaman - going that route makes sense.
Do the 1 7/8" Kooks LTs with high-flow cats bolt right up to the stock exhaust? Bill |
03-01-2011, 10:01 PM | #22 |
Drives: 2011 Black 2SS/RS Join Date: Aug 2010
Location: Maryland
Posts: 525
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Exhaust
Thats the setup I want but then you need a tune which equals no warrenty. Decisions, Decisons!!!
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03-02-2011, 10:37 AM | #23 |
Drives: 11 2SS/RS E-Force Supercharged Join Date: Apr 2010
Location: Charlotte
Posts: 814
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Yes it does around 70 mph in 6th gear on my car. Got better when I swapped cam's though.
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03-02-2011, 12:38 PM | #24 |
Drives: 2010 2ssrs Join Date: Nov 2010
Location: Miami
Posts: 205
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I just installed Kooks long tubes and their new 2.5 street sleeper full system and it sounds sweet,no drone.The other Kooks system I think is a 3 inch system and it does have some drone.From what I have heard 3 inch tends to have it more often.
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03-02-2011, 01:49 PM | #25 |
Drives: 2015 c7 Join Date: Nov 2009
Location: MI
Posts: 7,462
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amazing how it has no drone, but yet so loud
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03-02-2011, 01:56 PM | #26 |
E.B.A.H.
Drives: you wild... Join Date: Mar 2007
Location: In the happy padded room wearing a jacket that makes me hug myself...
Posts: 18,421
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Mine is the same way. No drone.
It's mostly having to do with the mufflers and the way they're designed. Corsa is a 2.5" system though. That's how most companies steer away from the drone. I have no drone iwth my true 3" all the way from headers to muffler tips. |
03-02-2011, 03:57 PM | #27 |
Drives: 2015 2SS/RS Join Date: Jan 2010
Location: WHITESTONE, NEW YORK
Posts: 209
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03-03-2011, 07:13 PM | #28 |
Drives: 2010 Camaro SS/RS IOM Join Date: Feb 2009
Location: Fredericton, NB
Posts: 80
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My LMII sounds good but cruising on the highway in 6th drones bad. Hoping the 4.11 I want to put in finds a sweet spot and kill drone. If not, going to try a Borla.
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