Do cat deletes cause smell inside the cabin? - Page 2

keystonemedical · 12-22-2019, 07:35 AM

Quote:

Originally Posted by ssmike

Thanks for all your comments! I actually sold the cat delete kit because I just don’t want to take a chance. I’ve decided to go with TSP headers with high flow cats. A little more work and money but I might as well just go all in if I’m gonna have to tune anyway.

Good choice,

Vrodviddy · 12-23-2019, 08:58 AM

Quote:

Originally Posted by keystonemedical

Good choice,

I have the cat deletes, but like i said not my daily driver. If it was, i would of included the cats cause gas smell is strong. I have been noticing lately though sitting a while that it is possible for the exhaust to recirculate through the ac vents when there open. So if this is your daily driver then probably good choice cause i could see how that would get nauseating after a while. Huge fan tsp and you'll love it. They really do sound great. You'll definitely be turning heads and getting alot of complements.

MP3BOOSTED · 12-23-2019, 09:57 AM

no smell and i'm running no cats with mbrp race catback with a rear seat delete kit.

Wintermute · 09-10-2022, 01:17 AM

At idle, the fumes come from the trunk vents, just in case anyone is wondering. I've been considering covering mine with some kind of thin charcoal filter, but not sure how that would effect operation. I don't want my eardrums blowing out in the event of airbag deployment.....

asthmamax11 · 09-22-2022, 08:55 AM

Just got mine installed
No smell

12-23-2019, 09:57 AM	#17
MP3BOOSTED Drives: 2017 Camaro SS 1LE (F1A-94 FBO H/C) Join Date: Jun 2017 Location: San Antonio Texas Posts: 843	no smell and i'm running no cats with mbrp race catback with a rear seat delete kit. __________________ Performance Mods: F1A-94, DSX Flex Fuel Kit, MSD Spark Plug Wires, KOOK 2" off road headers, MBRP Race catback exhaust, Pray Performance Custom Boost Cam, Rocker Arm Trunion Upgrade Kit, 7.850" Hardened Chromemoly Length Pushrods and Johnson Racing 2110R Lifters, TSP CNC'd Heads, Ported MSD intake manifold, 103mm Katech Throttle body, Forged Pistons/Rods, RPM Meth kit, DSX Aux Fuel system, AEM Failsafe and banks gauge, LT4 HPFP, LT4 injectors, BMR motor mounts, Hurst Short Throw, Manley SS exhaust valves Videos of my car? Check here: https://www.youtube.com/channel/UCNi...Qy1OL4NVGlPogw

09-10-2022, 01:17 AM	#18
Wintermute Drives: 2020 LT1 Join Date: May 2020 Location: WA Posts: 75	At idle, the fumes come from the trunk vents, just in case anyone is wondering. I've been considering covering mine with some kind of thin charcoal filter, but not sure how that would effect operation. I don't want my eardrums blowing out in the event of airbag deployment..... Attached Images __________________ Too weird to live, too rare to die.

09-22-2022, 08:55 AM	#19
asthmamax11 Drives: 1SS Summit White 6 speed Join Date: Jul 2017 Location: Gainesville GA Posts: 579	Just got mine installed No smell __________________ 16 1SS M6 White Magnuson 2.3 Heartbeat Roto Fab Solo Performance Cat deletes and Axleback Hurst short shifter #'s coming soon Riaction coilovers 1LE sway bars BMR mm BMR chassis brace Flow one 19" wheels wrapped in Mickey Thompsons 02 Z28 M6 35th anniversary 80k miles T-tops Leather Bolt ons Joy to drive this classic every day! Daily Driver

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