o2 sensor

[Red94Camaro]

I'm going to be taking off the cat pretty soon and replacing it with a dynomax bullet muffler. Now obviously the o2 sensor wont be there after i take off the cat, so i'll have to get a simulator. Does the simulator just turn off the SES light? Or does it actually function and detect if the car is running rich or not? Without the o2 sensor will the car run rich?

[Redsix]

All the 02 sim really does it get rid of the cursed SES light. [img]tongue.gif[/img]

[CARdiac]

I am confused.....if you have a 94 V6 you only have 2 O2 sensors, none after the cat like some of the newer cars........right?

When I did everything from my cat back there were no sensors there.


Uhhhh sorry, looked at your name not your sig...looks like you will need to do something with the o2s after the cat.

[ May 29, 2003: Message edited by: CARdiac ]</p>