Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
southerncarparts
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 06-22-2012, 03:17 PM   #1
2010abmss
 
2010abmss's Avatar
 
Drives: 2013 IOM ZL1, 2010 ABM SS
Join Date: Feb 2011
Location: TX
Posts: 347
Deleting rear cats, will it throw a code?

Where I live to pass inspection you just need to not have any CEL's if I delete the rear cats will it throw a code? I'll save the cats too. Just wondering
__________________
Sold! 2010 ABM 2SS RS. Corsa CB and more mods to come!
2010abmss is offline   Reply With Quote
Old 06-22-2012, 03:21 PM   #2
SS King
 
SS King's Avatar
 
Drives: a Panty Dropper
Join Date: Feb 2012
Location: Dehi
Posts: 483
most likely
__________________
SS King is offline   Reply With Quote
Old 06-22-2012, 03:29 PM   #3
GEEKFREEKSCOTTY
Autoboticus Roboticus
 
GEEKFREEKSCOTTY's Avatar
 
Drives: 2011 Camaro 2SS/RS
Join Date: Apr 2012
Location: Kent, WA
Posts: 1,055
I've heard differently, that since there isn't a sensor for the rear cats, deleting them will not produce a CEL or code.

Though, I haven't done it myself. I have talked to people who have.
__________________
GEEKFREEKSCOTTY is offline   Reply With Quote
Old 06-22-2012, 03:31 PM   #4
Birm



 
Birm's Avatar
 
Drives: FSP
Join Date: Jan 2011
Location: Pinellas Park, FL
Posts: 2,645
Probably....maybe....
__________________
Cammed, Slammed and Blown to Perfection

http://www.floridaspeedandpower.com/

Last edited by Birm; 06-22-2012 at 07:21 PM.
Birm is offline   Reply With Quote
Old 06-22-2012, 03:33 PM   #5
caper

 
Drives: 2010 IOM 2ss/RS
Join Date: Sep 2009
Location: SoCal, I.E.
Posts: 1,025
i dont think it does...there is a guy on here (maybe more) that have done it
caper is offline   Reply With Quote
Old 06-22-2012, 04:42 PM   #6
2010abmss
 
2010abmss's Avatar
 
Drives: 2013 IOM ZL1, 2010 ABM SS
Join Date: Feb 2011
Location: TX
Posts: 347
Thanks guys it seems like it shouldn't since the sensor is before the cats
__________________
Sold! 2010 ABM 2SS RS. Corsa CB and more mods to come!
2010abmss is offline   Reply With Quote
Old 06-22-2012, 05:18 PM   #7
mikeSS


 
mikeSS's Avatar
 
Drives: 2013 E92 M3
Join Date: Nov 2009
Location: MI
Posts: 7,291
yes there are people here that did it. no code. pretty good mod if you ask me.

delete rear cat, and resonator with after market muffler or no muffler. good sound
mikeSS is offline   Reply With Quote
Old 06-22-2012, 05:30 PM   #8
CharleyKahleys
 
CharleyKahleys's Avatar
 
Drives: 2011 2SS/RS cyber gray/black strip
Join Date: Dec 2009
Location: Los Angeles
Posts: 192
Had my rears cut about 2 weeks ago, no CEL or anything,
You'll be fine, 100%
CharleyKahleys is offline   Reply With Quote
Old 06-22-2012, 05:45 PM   #9
axis


 
axis's Avatar
 
Drives: 2010 Black 2SS/RS A6
Join Date: Oct 2009
Location: Central Ark
Posts: 4,512
Quote:
Originally Posted by CharleyKahleys View Post
Had my rears cut about 2 weeks ago, no CEL or anything,
You'll be fine, 100%
I put on LT's with NO CATS, and didn't throw a code after 2 weeks. I guess they're 100% fine too.
__________________
2010 Black 2SS/RS A6
Halltech Yellowjacket fed
Kooks LT's/ Dynomax VT
Pfadted (springs/sways)
JRE tuned

Aint nobody got time for that
axis is offline   Reply With Quote
Old 06-22-2012, 06:05 PM   #10
geaux_tigerss
 
geaux_tigerss's Avatar
 
Drives: 2011 2SS RS M6 CGM
Join Date: Nov 2011
Location: Pearland, TX
Posts: 530
Quote:
Originally Posted by CharleyKahleys View Post
Had my rears cut about 2 weeks ago, no CEL or anything,
You'll be fine, 100%
It took a few weeks and 1000 miles for my LTs to throw a code.
__________________
2011 2SS/RS M6 CGM Rotofab CAI, Kooks 1 7/8, Corsa (LS3)
geaux_tigerss is offline   Reply With Quote
Old 06-22-2012, 06:53 PM   #11
CharleyKahleys
 
CharleyKahleys's Avatar
 
Drives: 2011 2SS/RS cyber gray/black strip
Join Date: Dec 2009
Location: Los Angeles
Posts: 192
Here's how it will sound whit no mufflers or resanator,
This is my ride, I also have a ADM racing intake W/air scoop,

http://www.camaro5.com/forums/showthread.php?t=231267
CharleyKahleys 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


All times are GMT -5. The time now is 06:56 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.