Midpipe W/O cats question?
02-03-2012, 05:46 AM
#26
Registered User
Join Date: Dec 2011
Location: Cincinnati Ohio
Posts: 35
Likes: 0
Received 0 Likes
on
0 Posts
Maby haha Im also wondering will it mess with the engine because the o2 senceor will think the cars runing to rich and try to lean it out?
02-03-2012, 07:59 AM
#28
Phone Booth'd
iTrader: (4)
Join Date: May 2009
Location: Cincinnasty
Posts: 2,441
Likes: 0
Received 0 Likes
on
0 Posts
Just to clarify:
The front O2 censor is before the cat so it won't see a difference. It is the one the actually has anything to do with what the ECU does with the tune.
The rear O2 censor is after the cat (well in the middle of ours), but does nothing besides checking emissions. It will throw a code (fix mentioned above) but has no say in how the car runs.
The front O2 censor is before the cat so it won't see a difference. It is the one the actually has anything to do with what the ECU does with the tune.
The rear O2 censor is after the cat (well in the middle of ours), but does nothing besides checking emissions. It will throw a code (fix mentioned above) but has no say in how the car runs.
Thread
Thread Starter
Forum
Replies
Last Post
gwailo
New Member Forum
30
06-07-2020 12:21 PM
LMURailsplitter02
New Member Forum
1
09-06-2015 10:56 PM
Jvswan
Series I Aftermarket Performance Modifications
28
07-23-2015 09:02 AM
