Another CBFA Downpipe Post

[uglybastard]

Ill post an update 1 single 90-degree catted racing dynamic spacer on rear o2 bung @ 2 o'clock and I have no CEL passed all readiness

Is this with a tune on?

 

[uglybastard]

OEM has 2 cats???

Cbfa yeah

 

[BudgetPhoenix]

CCTA also has two cats, near the flange for the turbo right up front and one inside a canister further downstream

 

[uglybastard]

CCTA also has two cats, near the flange for the turbo right up front and one inside a canister further downstream

oh right. It's been so long since I looked at my stock exhaust lol

 

[JOHNDERS2586]

This is a pic of mine, post cat spacer only. Slightly angled to clear the brace , viewing from the back end, passenger side. Mid insert. CBFA, single 400 Cell cat . About 3k miles no light since install. Had a light prior to install of the spacer

 

[JOHNDERS2586]

EuroSport, the cat however is stamped Magnaflow

 

[Alpinee30]

My Racing Dynamics 90s are much tighter than that and three piece and fit better I'd say from your pics. They clock very easy

https://www.urotuning.com/products/mini-cat-for-o2-sensor-bung-90-degree?variant=37907026084033

This is a pic of mine, post cat spacer only. Slightly angled to clear the brace , viewing from the back end, passenger side. Mid insert. CBFA, single 400 Cell cat . About 3k miles no light since install. Had a light prior to install of the spacer

 

[the_horak]

It seems like a spacer with a 400 cell cat is key to not having a CEL. I'm running a JB4 so I can't tune the CEL out.

 

[Alpinee30]

It seems like a spacer with a 400 cell cat is key to not having a CEL. I'm running a JB4 so I can't tune the CEL out.

200 Cell downpipe here

 

[the_horak]

200 Cell downpipe here

200 cell Cobb with Urotuning 45 spacer. Stratified Stage 2.

I stand corrected! haha