Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
Roto-Fab
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


Reply
 
Thread Tools
Old 02-25-2021, 12:03 AM   #1
EJSS
 
Drives: 2010 Camaro SS L99
Join Date: May 2019
Location: New Orleans
Posts: 119
Ladies and gentlemen I present to you...

JBA High Flow Cats!! Aren't they great!!??
Name:  20210224_235337.jpg
Views: 340
Size:  283.7 KB
EJSS is offline   Reply With Quote
Old 02-25-2021, 12:50 AM   #2
bottletalk
 
Drives: 15 Camaro 2SS M6
Join Date: Jan 2020
Location: BC
Posts: 732
that must of just sounded great lol did it sound like shaking a jar of marbles or was it plugged?
bottletalk is offline   Reply With Quote
Old 02-25-2021, 01:04 AM   #3
EJSS
 
Drives: 2010 Camaro SS L99
Join Date: May 2019
Location: New Orleans
Posts: 119
Quote:
Originally Posted by bottletalk View Post
that must of just sounded great lol did it sound like shaking a jar of marbles or was it plugged?
The car was running like absolute dogshit.. it was slower than a nissan altima and the exhaust sounded horrible..smelled bad too... but for about a week I didn't hear anything coming from the cats. Then all of a sudden, today I hear bees in a tin can coming from right under my driver seat. And it was at that moment I knew, I f****d up by buying JBA..
EJSS is offline   Reply With Quote
Old 02-25-2021, 01:16 AM   #4
George-CZ

 
George-CZ's Avatar
 
Drives: 2010 2SS LS3 and 1978 STROKER 383
Join Date: Feb 2018
Location: Czech Republic
Posts: 1,592
Hmmm....... Low flow cats 🤦.
George-CZ is offline   Reply With Quote
Old 02-25-2021, 03:49 AM   #5
Bubbafire88
 
Bubbafire88's Avatar
 
Drives: 2010 Camaro ss A6 "Chief"
Join Date: Dec 2020
Location: Pearland texas
Posts: 53
Yeah crossing those off my list of high flow cats... not high flows... No flows
Bubbafire88 is offline   Reply With Quote
Old 02-25-2021, 06:23 AM   #6
sdynak

 
Drives: 2010 1SS
Join Date: Aug 2015
Location: Bayville, NJ
Posts: 936
Are you sure there is no other issue that might have done this to them such as a misfire? Any ck eng light/codes? Mods causing too much fuel?

Just saying in case something else is going on you don't take out another cat/set. Smelly exhaust is usually overworking the cats. Then boom!
__________________
2010 1SS LS3, Black, 235/250, .621/.615, 114 + 4, Kooks Stepped Headers, 3.91's, Bo White PTB, Flowmaster Mufflers, Cold Air Industries CAI, Apex Scoop & Windshield Washer Relocate, SLP Wheels, Skip Shift Eliminate, Barton Flat Stick, OEM HID/Halos, Dyno Tuned by ECS
sdynak is offline   Reply With Quote
Old 02-25-2021, 07:37 PM   #7
pyroguy
Started#gottalovethatblue
 
pyroguy's Avatar
 
Drives: ABM #831
Join Date: Apr 2013
Location: TN
Posts: 6,919
Time for a long tube headers upgrade with our without some high flow cats.
__________________
'10 Camaro 2SS/RS | Aqua Blue #831 of 3,903 | Silver Stripes
Check out my build thread
pyroguy is offline   Reply With Quote
 
Reply


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 09:58 AM.


Powered by vBulletin® Version 3.8.9 Beta 4
Copyright ©2000 - 2024, vBulletin Solutions, Inc.