01-03-2020, 03:32 PM | #1 |
Drives: 2014 Camaro SS Join Date: Feb 2017
Location: Illinois
Posts: 12
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DRONE!! Opinions welcome
I have an ls3. First i bought borla s type catback and cai. Sounded good but needed more power. Drone was there, but semi tolerable. Next i went for lt headers which were great and sounded fantastic but drone is worse. 6 months later i opted for a tsp stage 2 cam.
So what i want to know is if the car will sound ok if i put the stock catback back on but keep the lt headers and cam. My main concern is drone and second concern is turning the wrong heads (and losing my hearing lol). The other day i did light acceleration when two lanes into one and a hiding cop followed me into the parking lot to start yelling about my illegal exhaust and how much tickets he could have given me. Also, it'd be nice to be able to talk to people while cruising. |
01-03-2020, 03:40 PM | #2 |
Drives: 2010 Camaro SS2,L99, LSA SC Join Date: Aug 2017
Location: Huntsville, AL
Posts: 2,146
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I'm running LT, no cats with stock mufflers and LSA supercharger. Quite until I get on it. No drone at anything like normal speeds.
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01-03-2020, 03:47 PM | #3 |
Started#gottalovethatblue
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Check out www.solo-performance.com. I have their Mach XL catback and I am very please with it. I had tweaked my J pipes (drone cancelers) a little bit before I installed my cam because of minor drone with my headers. After I got the cam I had to adjust a little more. I have a little still around 1,200 rpms, but I'm working on tuning that out too. On the highway it is nice and comfortable to cruise with the radio at volume 6 and still hold a conversation. Solo also sells just their J pipes if you're wanting to have them installed on your current exhaust and then tune them to cancel your drone yourself.
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01-03-2020, 03:58 PM | #4 | |
Drives: 2010 CGM 2SS/RS LS3 Swapped A6 Join Date: Sep 2016
Location: Spring Hill, FL
Posts: 4,570
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I got pulled over by a Florida State Trooper last year for this. I was very nice to the Trooper, as I am not a fool. He didn't ticket me but lectured me about my 'illegal' exhaust mods. Afterwards I was pissed though. Florida is like the wild west when it comes to this stuff and they rarely ever bother people for loud exhausts. My town has some newer 5.0 Mustangs running around with exhaust so loud that even I find obnoxious, and I love a loud exhaust. Anyhow, sorry for the rant. I just think there are much more important things for police to worry about. As for your situation, you could look into some J Pipes for control of the drone no matter what exhaust you go with. Stainless Works makes a kit to add J pipes to nearly any exhaust. Or you can find a brand that already integrates them into the design, such as Solo. You could also look into a Magnaflow resonated X pipe, which is basically a muffler where the X pipe normally goes, but a lot of people think it turns the volume down too much. I would avoid anything from Flowmaster though. While they sound great, nearly all of them produce excessive drone.
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2010 CGM Camaro 2SS LS3 Swapped A6 - GPI LS3 SS1 .647/.638, (224/237, 112 +4, 7º overlap) on CamMotion 8620 core, BTR Platinum .660" Dual Spring kit w/titanium retainers, CHE bronze trunnion upgrade, stock heads milled @ .015, Melling HV 10296 oil pump, TSP 1-7/8" long tube headers (W/Catless Off-road Pipes), Corsa Xtreme 3" Catback, GPI Ported/Rod Mod Intake, Stage 2 Ported Throttle Body, Vararam OTR CAI, Mike Norris Gen 2 catch can + GM 1LE clean side separator, 160º thermostat - Megan Racing adjustable coilovers (lowered 1.75"), MRR M017 10/11" wheels-Tuned by Ryan @ GPI
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01-03-2020, 04:49 PM | #5 | |
Drives: 2014 Camaro SS Join Date: Feb 2017
Location: Illinois
Posts: 12
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The j pipes that are being recommended seem like a good option if stock is too quiet. Weld on some j pipes at an exhaust shop, or just buy straight from solo. Since I didn't mention it previously, my drone starts at 70 miles an hour and doesn't really go away until 86 or 87. Thanks for the recommendations |
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01-03-2020, 06:49 PM | #6 |
Drives: 2011 SS-RS Join Date: May 2011
Location: FLORIDA
Posts: 11,402
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One of my friends has LT's and no cats on his with the stock cans and it sounds kinda nice, not too bad idling, kinda throaty and sounds real good when he gets on it though, no drone..And he is SC'd..
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TSP STAGE 3 CAM,231/246 @112 LSA 614/641 LIFT, CIRCLE D 5C-4200-4500 CONVERTER,LOD INTAKE.CORSA EXHAUST. DSS 1 PC DS. PEGASUS SOLID CRADLE MOUNTS. 486RWHP/475RWTQ.LOTS MORE.
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01-03-2020, 07:02 PM | #7 | |
Those who need me got me
Drives: 2022 ZL1 A10 Join Date: Aug 2017
Location: Southwest, MN
Posts: 624
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01-03-2020, 07:41 PM | #8 |
Drives: 2014 1ss camaro Join Date: Jul 2017
Location: missouri
Posts: 705
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I hated drone on my forth gen with long tubes and gmmg catback, bought the solo catback for my 5th gen amazing! no drone and sounds bad ass when I get on it.
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01-03-2020, 08:21 PM | #9 |
Drives: 2012 Camaro SS Join Date: Dec 2019
Location: New York
Posts: 1,434
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You guys convinced me to get solo exhaust Mach XL. I have always been a flow master guy but now that I’m older I don’t really want a heavy drone sound in my car while I’m cruising
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01-03-2020, 09:07 PM | #10 |
Started#gottalovethatblue
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You'll like it AND when you get on it the thing roars! It's especially fun under bridges and in tunnels. I can share a couple video clips if you want to hear what it sounds like with long tube headers and then with a cam.
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01-03-2020, 09:25 PM | #11 |
Drives: 15 1SS 1LE Join Date: Nov 2019
Location: Orlando, Fl
Posts: 51
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I have never heard "drone.". I've always driven glasspacks pickup trucks so strait piped ls3 sounds normal to me. I dunno, I daily mine on the interstate at 74 mph and it sounds like a V8... I dunno
Long tubes and factory npp with fuse pull*** |
01-03-2020, 09:33 PM | #12 | |
Drives: 2014 Camaro SS Join Date: Feb 2017
Location: Illinois
Posts: 12
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Quote:
Edit* didn't notice you mentioned npp, so in other words you have stock mufflers which don't drone. Wish mine had npp, but it wasn't optioned that way Last edited by Peachv7; 01-03-2020 at 09:33 PM. Reason: Typo |
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01-03-2020, 10:31 PM | #13 | |
Drives: 2013 Camaro SS Join Date: Feb 2017
Location: Indiana
Posts: 901
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Quote:
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2013 Camaro SS
Kooks Headers Vararam DRX 1le Differential 3.91 Bo White throttle body Magnaflow Competition Exhaust 12.391 112 MPH 10/05/19 |
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01-03-2020, 11:04 PM | #14 |
Drives: 2015 2SS White Convertible CE/INDY Join Date: Mar 2016
Location: Lockport, IL
Posts: 780
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Drone is a muffler issue... I have these crappy mufflers with LTH/HFC with 3in Xpipe L99 and no drone at all.
joe...
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ARH LTH/HFC/Legato muffler, RDP Custom Tune, K&N Blackhawk CAI, Bigworm Blackout kit, ZL1 Rims, Phantom Grills, VMAX PTB
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