so i wanna remove my secondary O2 sensor and cat out from my exhaust system is there a way to get rid of the check engine light or bypass it??
please let me know
links would be appreciated also

 

convert to OBD 1 or punch the guts out of the stock cat, it did it before i was boosted and never had a CEL even still on OBD2

 

what do you mean by punch the guts out???
i dont wanna convert to obd1 until its turbo'd but i just completed my b16a2 swap and cant find a two wire secondary O2 sensor and off of my engine thats all its givin me is the connector for a two wire...So the four wire that came with my swap wont work and i cant get the two wire... will any secondary o2 sensor off a obdii work??
anyone

 

what i did, was i took a bar and and hammer and beat down through the honeycomb looking stuff inside the converter until it was all out, then all is left is a hollow shell. i'm still using it on my turbo setup.

i'm not sure if any 4 wire will work or not, i imagine the connectors are all the same on obd 2 cars so i can't see why it wouldn't work

 

I Do Not need a 4 wire secondary i NEED A 2 wire, thats all my motor has the wires for is a two wire, the wiring is from a 98 civic ex(SI canada)