hello.
I do not speak English and I translated with google translated.

I would like to remove the oxygen sensor after the catalytic converter
if I insert my file in the discussion my file ECU could you help me?

I want to eliminate the lambda probe downstream

please!!!!!

 

put a 90 deg elbow in the O2 sensor bung

 

What benefit is there of eliminating the down stream o2 sensor?

 

if you go catless you wont throw a code

 

I think your question is whether you can have your car tuned to ignore the post cat O2 sensor so that if you are using a catless downpipe it won't throw a code. Correct?

The 90 degree bung adapter for the O2 sensor is a hit or miss. I have tried 2 different variations and I still throw a code.

I haven't had the ECU tuned to ignore the CEL. I just clear the code.

 

Mechanical: http://www.summitracing.com/parts/vp...FcxaMgod8xgA-A
Has worked over 8 months for me, and never a CEL. (used smallest insert)

Electrical: http://www.o2simulator.com/index.php...&products_id=8 OR http://www.symtechlabs.com/catalog/i...ator-p-34.html

 

They also make a "mini cat" o2 sensor spacer that people have reported to work. Basically spaces the sensor out and has a tiny cat before the sensor. Again hit or mis I'm guessing.

 

I've seen that one as well. I've had great success with the Vibrant product, due to it's flexibility through offering 3 different inserts.

 

Or just tune it out