Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
Gen5DIY
Go Back   Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain Technical Discussions > Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons

Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Bolt-Ons | Intakes | Exhaust

Reply
 
Thread Tools
Old 09-16-2010, 08:10 PM   #1
StlRomAniaN

 
StlRomAniaN's Avatar
 
Drives: IOM 2010 Camaro 2SS/RS
Join Date: Mar 2009
Location: St. Louis
Posts: 1,329
Send a message via Yahoo to StlRomAniaN
Exhaust Backfire/Pop

Car has an ADM Race Intake, ARM 1 7/8" headers, high-flow cats, x-pipe, and an SLP LM II. The car does not have a tune.

For awhile, I thought the exhaust backfire/pop sound was from the SLP LM II. Note that the exhaust only backfires/pops when shifting (above 3750 RPM). Now could this sound be from the car not having a tune or is it just because of the SLP LM II?

Thanks.
__________________


Pre-ordered on October 24, 2008

Inferno Orange Metallic 2SS/RS
Auto w/ TAPshift
=
funnnnnn, just like Megan Fox!

1100 = Preliminary Order: 10-24-09
2000 = Accepted by GM: 3-30-09
2500 = Referenced: 3-31-09
3000 = Accepted by Production Control: 4-18-09
3100 = Sequenced: 5-1-09
3300 = Scheduled For Production: 5-12-09
3400 = Broadcast: 5-19-09
3800 = Produced: 5-27-09 VIN# 12768
4000 = Available to Ship: --
4200 = Shipped: --
5000 = Delivered to Dealer: --
6000 = Delivered to Customer: --
StlRomAniaN is offline   Reply With Quote
Old 09-16-2010, 08:12 PM   #2
MillerTime
Blowin the doors off!
 
MillerTime's Avatar
 
Drives: A 2013 SS RS 6M SR
Join Date: Apr 2010
Location: Phoenix, AZ
Posts: 2,402
Nope, that's normal. I'm surprised you don't have it in the lower RPM range as well.
__________________

2G1FS1EWXD9163847





MillerTime is offline   Reply With Quote
Old 09-16-2010, 08:25 PM   #3
StlRomAniaN

 
StlRomAniaN's Avatar
 
Drives: IOM 2010 Camaro 2SS/RS
Join Date: Mar 2009
Location: St. Louis
Posts: 1,329
Send a message via Yahoo to StlRomAniaN
Hm, that's why I'm switching to the PowerFlo.
__________________


Pre-ordered on October 24, 2008

Inferno Orange Metallic 2SS/RS
Auto w/ TAPshift
=
funnnnnn, just like Megan Fox!

1100 = Preliminary Order: 10-24-09
2000 = Accepted by GM: 3-30-09
2500 = Referenced: 3-31-09
3000 = Accepted by Production Control: 4-18-09
3100 = Sequenced: 5-1-09
3300 = Scheduled For Production: 5-12-09
3400 = Broadcast: 5-19-09
3800 = Produced: 5-27-09 VIN# 12768
4000 = Available to Ship: --
4200 = Shipped: --
5000 = Delivered to Dealer: --
6000 = Delivered to Customer: --
StlRomAniaN is offline   Reply With Quote
Old 09-16-2010, 08:25 PM   #4
StlRomAniaN

 
StlRomAniaN's Avatar
 
Drives: IOM 2010 Camaro 2SS/RS
Join Date: Mar 2009
Location: St. Louis
Posts: 1,329
Send a message via Yahoo to StlRomAniaN
I mean this pop sounds like a Honda fart-can, no joke.
__________________


Pre-ordered on October 24, 2008

Inferno Orange Metallic 2SS/RS
Auto w/ TAPshift
=
funnnnnn, just like Megan Fox!

1100 = Preliminary Order: 10-24-09
2000 = Accepted by GM: 3-30-09
2500 = Referenced: 3-31-09
3000 = Accepted by Production Control: 4-18-09
3100 = Sequenced: 5-1-09
3300 = Scheduled For Production: 5-12-09
3400 = Broadcast: 5-19-09
3800 = Produced: 5-27-09 VIN# 12768
4000 = Available to Ship: --
4200 = Shipped: --
5000 = Delivered to Dealer: --
6000 = Delivered to Customer: --
StlRomAniaN is offline   Reply With Quote
Old 09-16-2010, 08:29 PM   #5
Milk 1027
Camaro➎ moderator
 
Milk 1027's Avatar
 
Drives: '13 BLK 1LE
Join Date: Aug 2008
Location: AZ
Posts: 13,515
Quote:
Originally Posted by StlRomAniaN View Post
I mean this pop sounds like a Honda fart-can, no joke.
Very normal.

It happens with the stock set up. It's just louder now with exhaust.
__________________
Milk 1027 is offline   Reply With Quote
Old 09-16-2010, 11:24 PM   #6
reason
 
reason's Avatar
 
Drives: 2010 Camaro 2SS / RS
Join Date: Feb 2010
Location: Los Angeles, CA
Posts: 131
get it tuned- will help dramatically-
i went through a few rounds with vector motorsports but kirk managed to get rid of it completely
__________________
reason is offline   Reply With Quote
Old 09-17-2010, 12:02 AM   #7
mikeSS


 
mikeSS's Avatar
 
Drives: 2013 E92 M3
Join Date: Nov 2009
Location: MI
Posts: 7,325
my pops all the time with a tune.... i love it !!!!
__________________

2010 camaro cammed- sold
2013 E92 V8 M3 DCT ZCP
C7 Z06 next
mikeSS is offline   Reply With Quote
Old 09-17-2010, 03:37 AM   #8
papabearcamaro

 
papabearcamaro's Avatar
 
Drives: 2012 Chevrolet Silverado 4x4 Z71
Join Date: Dec 2009
Location: WI.
Posts: 1,749
Yes,that annoying popping sound will be magnified with your new axlebacks. Only thing you can do is tune it out or live with it. I personally hated that sound so I had it tuned out during my HP upgrades and I am loving not hearing it.
__________________
SOLD(Traded for 2012 Silverado Z71 4x4 and 2012 Sonic Hatch.)...2010 Camaro 1SS/RS/LS3,yellow with House of Kolor Tangerine Pearl rally stripes,manual trans.Hurst short throw shifter,4 pack rally gauges,Roto-Fab air intake,Kooks long tube headers with high-flow cats,Borla S-Type catback exhaust,Comp Cam,PRC ported heads,Maggie with 3.6 pulley and 1:1 cog drive,secondary fuel system with 65lb injectors,ADM digital A/F and Boost gauge,Pfadt trailing arms and subframe bushings.614.25rwhp/566.82rwtq on 8# of boost.

2012 Chevrolet Silverado 1500 EX.Cab 4X4 Z71.
papabearcamaro is offline   Reply With Quote
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Official 1/4 Mile (V8) 2010+ Camaro Fast List Merc Dragstrip and Launch Techniques Discussion 2648 Today 08:51 AM
OK...I'm starting a better V6 exhaust examples thread!! KMPrenger Camaro V6 LLT Engine, Exhaust, and Bolt-Ons 553 08-21-2014 10:07 AM
Unofficial 1/4 Mile (V8) 2010+ Camaro Fast List Merc Dragstrip and Launch Techniques Discussion 250 04-01-2014 10:40 AM
V8 Camaro Performance Upgrades List Milk 1027 Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons 85 11-11-2013 12:48 PM
*/* Exhaust and Intake's */* Borla/Magnaflow/ Agency Power/ K&N/ AEM */* ImportImage V8 Bolt-Ons & Tunes 73 11-01-2010 10:21 PM


All times are GMT -5. The time now is 10:45 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.