Those with o2 spacers and CEL free

[Diggs24]

I have mentioned these before. You can get them here too...

http://www.bigdaddiesgarage.com/mini-cat-cel-fix.html#Mini Cat O2 Simulator Big Daddies Garage

Didn't work.

 

[themyst]

i have 42DD, i would spring CELs and weird shifting behavior in the dead of summer, but now that it's cooled down i have no issues. it's odd actually.

 

[cW6mT mKviGTi]

https://www.amazon.com/Vibrant-11619-J-Style-Restrictor-Adjustable/dp/B00AQ7972O

I've been running that with the middle sized insert and a catless setup for about 3k miles so far without a CEL.

I'm installing another into my wife's S3 next weekend with a CTS turbo catted downpipe also using the middle sized insert.

Sent from my SM-G935T using Tapatalk

 

[Joel]

Going to try this guy out tomorrow...

https://www.europaparts.com/oxygen-sensor-spacer-mini-cat.html

 

[Joel]

So I have this guy screwed into the 42DD spacer.
Drove quite a bit today in conditions that I would usually pop the CEL.

Going to drive around a bit more tomorrow then check for readiness.

 

[mw1978]

So I have this guy screwed into the 42DD spacer.
Drove quite a bit today in conditions that I would usually pop the CEL.

Going to drive around a bit more tomorrow then check for readiness.

Could you tell me where is on MAP DP cat? I’m asking because I’m going to install bull x DP with cat in factory place. I got 90 degree mini cat spacer.

 

[Joel]

post cat...

 

[mw1978]

post cat...

Bull x has O2 sensor after cat as well

Spacer with mini cat

 

[Joel]

So, no good with the spacer mini-cat combo.
Going to try just the mini-cat if it will let me put the o2 in without hitting anything.

Stuck lean and slow rich to lean codes today on the way home from work.

 

[pieguy]

Maybe try this next.

https://www.amazon.com/dp/B016P42V4W/ref=cm_sw_r_cp_api_Jl9Vzb35890T4

 

[Diggs24]

So, no good with the spacer mini-cat combo.
Going to try just the mini-cat if it will let me put the o2 in without hitting anything.

Stuck lean and slow rich to lean codes today on the way home from work.

Im on just minicat now. Did not solve it.

 

[Diggs24]

Maybe try this next.

https://www.amazon.com/dp/B016P42V4W/ref=cm_sw_r_cp_api_Jl9Vzb35890T4

Already tried that.

 

[pieguy]

Already tried that.

So minicat, 90deg defouler and vibrant spacer all failed Diggs? Did you try 42DD? Man that's rough.

 

[Hexxum001]

https://www.amazon.com/Vibrant-11619-J-Style-Restrictor-Adjustable/dp/B00AQ7972O

I've been running that with the middle sized insert and a catless setup for about 3k miles so far without a CEL.

I'm installing another into my wife's S3 next weekend with a CTS turbo catted downpipe also using the middle sized insert.

Sent from my SM-G935T using Tapatalk

This is the same spacer that I'm using and it worked like a charm.

 

[Diggs24]

So minicat, 90deg defouler and vibrant spacer all failed Diggs? Did you try 42DD? Man that's rough.

tried amazon with one extension piece then 2 stacked
then tried vibrant j with middle size then narrowest inserts
tried no spacer
currently bigdaddiesgarage minicat