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#43 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: Silver 2010 SS Camaro Join Date: Jul 2009
Location: TN
Posts: 2,562
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Stainless Works headers with their full 3'' exhaust and S-turbo mufflers=
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MODS:
ADM built 417, 2.9L Whipple with 3.250 pulley, ADM ported and polished LSA heads,ADM stage3 cam,ADM LSA belt drive system,ADM CAI race scoop, ADM dual fuel pumps, ID 850's, BMR full suspension, Gforce 9 inch kit with 3.5 inch driveshaft, Street Slayer twin carbon clutch, Lingenfelter oil seperator. Tuned by built by ADM Performance, 763rwhp,705rwtq |
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#44 |
![]() Drives: 2016 SS Mosaic Black Join Date: Jul 2012
Location: Murfreesboro, TN
Posts: 438
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Here are my findings.
car: 2010 camaro ss engine: 6.2 LS3 edlebrock supercharger exhaust system: stock manifolds, stock cats, flowmaster outlaw catback. Inside windows up idle. 77.5 dB inside windows down idle. 86 dB inside windows up 2k rpm 93 dB inside windows down 2k rpm 102.5 dB 70 mph in 6th gear windows up 100 dB car: 2010 camaro ss engine: 6.2 LS3 edlebrock supercharger exhaust system: kooks 1 7/8" primary headers, kooks HF cats, flowmaster outlaw series cat back. Inside windows up idle. 86 dB inside windows down idle. 90 dB Inside windows up 2k rpm 93 dB inside windows down 2k rpm 102.5 dB 70 mph in 6th gear windows up 103 dB |
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#45 |
![]() Drives: 2016 SS Mosaic Black Join Date: Jul 2012
Location: Murfreesboro, TN
Posts: 438
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I filmed some with my new gopro. As soon as I learn how to use the software I'll upload a clip.
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#46 |
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Drives: My wife crazy with my C5 usage. Join Date: Apr 2009
Location: DFW
Posts: 6,553
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BBK 1.75" LT's, factory H-pipe and JBA axle back puts out 127.5 dB @ 6k measured 1M behind the center of the car at the last car show I attended.
Sent from my iPhone using Tapatalk
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#47 |
![]() Drives: 2016 SS Mosaic Black Join Date: Jul 2012
Location: Murfreesboro, TN
Posts: 438
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#48 |
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Cone Killer
Drives: 2012 SS Join Date: Dec 2013
Location: St. Albans, West Virginia
Posts: 832
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My exhaust is entirely stock, except for open y-pipes between my resonators and mufflers. Not quite as loud as an all-out muffler delete, but if I'm beside someone's house, they can hear me inside it.
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2012 Camaro SS - Sold
Selling off my remaining wheels, tires, 27mm front sway bar, and MGW shift knob. Get them out of my house before my wife puts me out! |
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#49 |
![]() Drives: 2014 SS Join Date: Aug 2014
Location: Norcal
Posts: 315
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so i have a 2014 2SS LS3. CAI intake and muffler delete so far. love the natural sound of this beautiful motor. do you guys think if i put shorty headers an high flow cats on it will be too loud without mufflers? im in CA so not really wanting to invest in long tubes right now. an i have also learned to take off slowly/quietly from stop lights and get the gears up/throttle down when the black an whites are in sight. i have seen people on here say headers with no mufflers is too much. what do u guys think
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#50 | |
![]() ![]() Drives: 2012 Camaro SS 45th Anniversary Join Date: Sep 2013
Location: Albuquerque
Posts: 963
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thought I'd add to the "loud" car thread: LT headers (no cats) X pipe out axle back Borla ATAK: (i don't have a db measuring device)
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~ 2012 SS ~ |
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#51 |
![]() Drives: 2016 SS Mosaic Black Join Date: Jul 2012
Location: Murfreesboro, TN
Posts: 438
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You can use your phone with a free app
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#52 |
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Mines loud enough that you can hear me about half a mile out driving normal. Long tubes and blown out glasspacks. No cats or res.
ridiculously loud driving around anywhere but I love it lol |
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#53 |
![]() Drives: 2013 Camaro ss/rs Join Date: Nov 2014
Location: ky
Posts: 86
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If I wanted to get straight pipes from the headers back (with x pipe ) what would be the cheapest way?
Sent from my iPhone using Tapatalk
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#54 |
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Blue Ray SCPO
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I really hope those of you taking measurements are not doing it with your car in the garage. Thats cheating!
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#55 |
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whippled 5th gen
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factory npp exhaust, no cats, kooks long tubes plenty loud, boosted car.
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Whipple running 13 lbs of boost, Innovators west 8 rib with 10 percent over drive crankshaft pulley. Fore level 2 Dual pump fuel system, with duel TI auto fuel pumps, ID 1300 fuel injectors, tuned on e85. Driveshaft shop aluminum driveshaft, 1400 hp half shafts, Detroit tru-trac. ls9 camshaft, CNC ported heads, with trunion and dual valve spring upgrade, LS9 head gaskets, ARP 2000 head studs, Manley stainless valves. Adjustable Bmr toe rods, trailing arms, rear adjustable sway bar, full cradle bushings, upper control arm bushings, BMR diff. bushings, bmr driveshaft safety loop.
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#56 |
![]() Drives: 2016 SS Mosaic Black Join Date: Jul 2012
Location: Murfreesboro, TN
Posts: 438
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My measurements are true measurements. Outside with no obstacles around.
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