318ti.org forum

Go Back   318ti.org forum > Technical, Maintenance and Modifications > Exhausts

Notices

Exhausts Aftermarket exhaust discussions.

.
» Recent Threads
1994 BMW 318I - Tail...
Yesterday 01:30 AM
Last post by J!m
Today 04:34 PM
1 Replies, 243 Views
Lightweight Flywheel and...
01-15-2020 07:30 AM
Last post by gkatzens
Today 07:18 AM
1 Replies, 344 Views
Coil on PLug Conversion...
01-04-2020 11:26 PM
Last post by Venoak
Yesterday 04:48 PM
8 Replies, 1,354 Views
Longtime Listener. First...
01-16-2020 01:37 PM
Last post by lazoh
01-20-2020 06:00 PM
3 Replies, 515 Views
California Top Trim...
07-16-2014 08:59 AM
Last post by Beema Bill
01-20-2020 01:02 PM
18 Replies, 10,069 Views
1998 328ti 5spd
01-05-2020 02:32 AM
Last post by Npavs
01-19-2020 09:34 PM
9 Replies, 1,995 Views
Snow Tires/Rims
01-10-2020 08:46 PM
Last post by J!m
01-18-2020 02:19 AM
3 Replies, 734 Views
Happy Birthday ...
01-12-2020 06:00 AM
Last post by J!m
01-18-2020 02:12 AM
1 Replies, 542 Views
WTB: manual driveshaft
11-13-2019 12:04 AM
Last post by J!m
01-18-2020 02:12 AM
2 Replies, 1,160 Views
S52 ti - Question about...
08-09-2019 02:13 AM
Last post by J!m
01-18-2020 02:09 AM
2 Replies, 13,273 Views
Reply Share/Bookmark
 
Thread Tools Display Modes
Old 09-26-2018, 04:15 AM   #1
AdenPatt
Junior Member
 
Join Date: Sep 2018
Location: North Carolina, USA
Posts: 1
iTrader: (0)
Default Catalytic Converter question

I have a 1999 318ti. My car's currently throwing CEL's for both the O2 sensors (upstream and downstream) and the Catalytic Converter. Since upstream O2 sensor failure can result in damage to the Cat, I'm going to assume that needs replacing alongside the O2 sensors, which are junked. 318ti's are rare here, and a new catalytic converter is expensive, so I was wondering - if I find a 318i at a junkyard, can I take the cat off that and put it on my car, since the engines are the same and so is most of the physical components?
AdenPatt is offline   Reply With Quote
Old 09-27-2018, 03:05 AM   #2
1996 328ti
Senior Member
 
1996 328ti's Avatar
 
Join Date: Jun 2003
Location: Greenville, SC
Posts: 9,336
Vehicles
iTrader: (1)
Default

Quote:
Originally Posted by AdenPatt View Post
I have a 1999 318ti. My car's currently throwing CEL's for both the O2 sensors (upstream and downstream) and the Catalytic Converter. Since upstream O2 sensor failure can result in damage to the Cat, I'm going to assume that needs replacing alongside the O2 sensors, which are junked. 318ti's are rare here, and a new catalytic converter is expensive, so I was wondering - if I find a 318i at a junkyard, can I take the cat off that and put it on my car, since the engines are the same and so is most of the physical components?
Personally I would not use a 20 year old cat.
I've read elsewhere that Magnaflow cats work.
https://www.magnaflow.com/products?partNumber=94305
They look to be around $120.00.
__________________
...steven
BMW CCA #146825
1995 BMW 318ti Club Sport 1996 BMW 328ti 2003 MINI Cooper S
www.bmwcca.org
1996 328ti is offline   Reply With Quote
Old 09-28-2018, 03:20 AM   #3
BRADESTAR
Senior Member
 
Join Date: May 2013
Location: Seattle
Posts: 459
Vehicles
iTrader: (0)
Default

2nd the Magnaflow.

I got mine about 3 years, and maybe 15k miles, ago and still going.

I didn't change my sensors either, don't remember the code I was pulling.
BRADESTAR is offline   Reply With Quote
Reply

Bookmarks

Tags
cat , catalytic converter , cel , exhaust


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools
Display Modes

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
WTB: Catalytic Converter for '99 ti MunichM44 US and North America 4 03-10-2014 11:05 PM
MD Aftermarket Catalytic Converter ActionJackson US and North America 10 05-26-2011 01:08 AM
Check engine light -vs- catalytic converter 97318TIgurl Electrical 17 11-14-2010 08:52 AM
WTB: catalytic converter 318pilot US and North America 3 05-15-2009 03:24 AM
Catalytic Converter UberWagen Exhausts 16 04-09-2009 02:23 PM


All times are GMT +1. The time now is 06:07 PM.


.
Powered by site supporters
vBulletin Version 3.8.8
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright ©1999 - 2020, 318ti.org
© vBadvanced CMPS v3.2.2
[page compression: 77.01 k/88.82 k (13.30%)]

318ti.org does not warrant or assume any legal liability or responsibility for the accuracy, completeness, or usefulness of any information or products discussed.