I need to replace my CC but was wondering if I can just permenatley remove it. If I don't replace it will my engine light remain on?

Thanks.

 

Yes, you can remove it and use a test-pipe, or replace it with a Random Tech High flow cat. If you delete it, you will get a CEL unless you "trick" it using the spark plug de-fouler method.

My suggestion is to get the random tech high flow, so you can remain legal and still get better performance.

 

or u could put one of those o2sensor caps which will limit how much exhaust hits the sensor and it wont turn on the light. had a buddy so it to his s10 and and check engine light

 

Most shops will not remove the CC from a car since it is a Federal law to have the Cats installed on your car. If you have inspections in your state you could be looking at some trouble.

 

Just get the Random Technoloy cat

 

Thanks for the info. Since I am in SC I don't have inspections so I will try the spark plug method. Where do I find the O2 sensor on my '99 TL 3.2?