04-22-2014, 08:10 PM | #15 |
Drives: 2015 Blue Velvet Metallic ZL1 Join Date: Nov 2013
Location: Orlando & Flagler Beach,FL
Posts: 1,453
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They dont' as their ends are capped. The exhaust follows out the tips.
You can see the ends in the pic below |
04-22-2014, 08:23 PM | #16 |
Drives: '11 2SS/RS A6 Join Date: Apr 2011
Location: New Orleans
Posts: 504
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They don't. They are designed to reduce the undesirable low frequencies that cause drone.
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Performance Mods:
Kooks 1-7/8 LTs; Calico coated w/HFCs, Solo Mach XL catback w/J-pipes, VMax TB, C.A.I. Intake, JRE Tune, RX Catch-Can |
04-24-2014, 10:58 AM | #17 |
Whipped
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Wouldn't the J pipes add a lot of turbulence to the exhaust making it less efficient?
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04-24-2014, 03:36 PM | #18 | |||
Drives: Bitches Crazy Join Date: Dec 2011
Location: Houston
Posts: 142
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Just got Solo-Performance Axle-back w/j pipes delivered!
Quote:
Glad you like it. Quote:
That's why I made it with the decibel meter. I listened to countless videos as well and it just isn't the same as in person. I figured with the decibel meter at least you had a frame of reference from the stock sound levels. Also, this is an L99. Quote:
I'm 100% certain you would never feel the 1/4hp difference this would make. Also, as I tell my wife, NEVER question the judgement of the engineer! If anybody is interested in hearing it in person, I'll be C5 Fest in Baytown next weekend. Running autocross Friday morning. Davey www.h-towncamaroclub.com
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2011 2SS Convertible Black on Black on Black, Magnuson TVS2300 Supercharger, LS3 Conversion, LS9 Cam, Kooks Ceramic Coated Headers, LS3 Exhaust, Roto-Fab CAI, BMR Sway Bars and Bushings, JDP Color Changing Halos with Synced Grill Lighting, Custom Magnetic Removable Front Plate *** RECORD HOLDER - FASTEST 3 WHEELED, 7 CYLINDER CAMARO LAP TIME AT MSR *** |
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04-24-2014, 03:43 PM | #19 |
Drives: Bitches Crazy Join Date: Dec 2011
Location: Houston
Posts: 142
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Here's a little more sound of it doing work at the track.
http://youtu.be/NRPDB5pO6HM www.h-towncamaroclub.com
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2011 2SS Convertible Black on Black on Black, Magnuson TVS2300 Supercharger, LS3 Conversion, LS9 Cam, Kooks Ceramic Coated Headers, LS3 Exhaust, Roto-Fab CAI, BMR Sway Bars and Bushings, JDP Color Changing Halos with Synced Grill Lighting, Custom Magnetic Removable Front Plate *** RECORD HOLDER - FASTEST 3 WHEELED, 7 CYLINDER CAMARO LAP TIME AT MSR *** |
04-24-2014, 04:41 PM | #20 |
Drives: SUMMIT WHITE 2SS/RS CAMARO Join Date: Feb 2008
Location: 2018: Lakewood Ranch, Fl.
Posts: 8,112
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I installed my Solo Axle Backs on my stock '10 L99 on 3/17/11- (One of the first to order).
Waited a long time for a drone free set up. Great deep rumble that seems to get louder as time goes on.
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04-24-2014, 11:09 PM | #21 | |
Drives: 2017 2SS M6 Join Date: Jun 2013
Location: WNY
Posts: 7,070
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I just got a Mach XL on my LS3 and there is no drone whatsoever and I have LT headers w/ cats
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real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1
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08-01-2014, 10:26 PM | #22 |
Drives: 2014 2SS L99 Join Date: Mar 2014
Location: Corpus Christi Texas
Posts: 1,320
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This solo J pipe setup sure is a tempting mod but at this time I'm torn between methods of disabling the AFM or just leaving it be. Range or tune? Decisions decisions. I realize the ramification differences between the two. Ironically I'm currently participating in some Beta testing of the ver 6 model of this range unit to aid in tracking down CEL issues that pop up on some vehicles with respect to stabili trac and electric assist steering. It just seems the Range unit method of disabling afm, while reportedly maintaining warranty as it's said to be untraceable, goes about disabling AFM via tricking, for lack of better word, the ECM's internal communication buses instead of just turning it off via a hand held or custom tune, which will indeed leave a trace and jeopardizes warranty. I also realize that this topic has been beat into the ground a thousand times over. I just can't help but feel leery about any device that remains plugged in to the OBD port and would seem that failure of it and it's circuitry is inevitable, resulting in who knows what.
I've read several testimonials of myold88 throughout this topic though and he claims that this particular axle back setup is quite audibly compatible with the AFM left on. Just wonder if anyone else has run one of these with AFM still activated and could attest to this. |
08-01-2014, 10:32 PM | #23 |
Drives: 2017 2SS M6 Join Date: Jun 2013
Location: WNY
Posts: 7,070
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tune
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real ZL1 wheels and brakes, 285/305 Michelin Pilot Super Sports, Pray ported Intake manifold, Soler Throttle Body, Rotofab intake, EFI Tuning Flex fuel kit, full American Racing Headers Exhaust, 1 7/8" w/ cats H pipe and mufflers. Full 1LE suspension, with BMR adjustable sway bars and links, GM aluminum cradle bushings, Hurst shifter with lighter reverse spring, TWM shifter knob, Tick level 1 transmission. I should have bought a ZL1
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08-01-2014, 10:37 PM | #24 |
Drives: 2014 2SS L99 Join Date: Mar 2014
Location: Corpus Christi Texas
Posts: 1,320
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I'm tending in that direction. Still would like to hear from anyone running solo J Pipe axle back setup with AFM enabled.
Last edited by RobertRS; 08-01-2014 at 10:49 PM. |
08-02-2014, 01:44 AM | #25 | |
Drives: SUMMIT WHITE 2SS/RS CAMARO Join Date: Feb 2008
Location: 2018: Lakewood Ranch, Fl.
Posts: 8,112
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Quote:
My warranty is up this month so I may tune the afm out now even though I don't think it's necessary.
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08-02-2014, 10:25 AM | #26 |
Drives: 2014 2SS L99 Join Date: Mar 2014
Location: Corpus Christi Texas
Posts: 1,320
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Cutting the tail pipes off and installing an axle back that I may or may not like is not a problem for me. However the solo set requires cutting more off up to the mid hangars in order to accommodate the design. It then becomes a bit harder for a DIY'er to reverse to a different axle back without welding involved. What I'd like is more confidence that the solo setup is tolerable as opposed to most axle backs when it comes to the AFM transitioning. While I'm not keen of losing warranty via a tune, I'm still a bit leery of a device plugged in constantly to the OBD port as opposed to just having AFM shut off. Personally I've never had to use a vehicle warranty for a engine or drivetrain related issue .......ever. "knock on wood".
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08-02-2014, 03:43 PM | #27 |
Drives: SUMMIT WHITE 2SS/RS CAMARO Join Date: Feb 2008
Location: 2018: Lakewood Ranch, Fl.
Posts: 8,112
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I was cutting down trees at my daughters house today and had her move my SS down the street as a precaution.
I don't believe how loud (and great) the Camaro sounded with the Solos. I've never heard them outside the car before. Believe me, very few would ever want their SS any louder than these Solo Axle backs. I'm surprised I've never been ticketed.
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08-02-2014, 03:52 PM | #28 |
• HT •
Drives: 2013 2SS/RS 1LE Join Date: Nov 2012
Location: Canada
Posts: 907
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Great choice! They have a GREAT sound! And, the 4.5" tips look great too!
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2013 Camaro 2SS/RS/1LE - 402 of 451 "BATMOB1LE" - Xpel Stealth Wrap - ZL1 Rockers - 18% Tint - Custom Badges - Heritage Grille - BMR 1.4" Springs - Solo Performance Axel-Back Exhaust - Recaro Sport Seats |
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