I finished my turbo kit, everything is running fine, but i installed a high flow cat and when i did it flipped the o2 sensor code and the check engine light came on, i bought a o2 cheater but none of the wires match the ones on the stock o2 sensor on my 2000 honda civic ex, if anyone has run into this or knows an answer, please let me know, thanks Bob
mach 5 racing

 

you got a pic of the o2 simulator you got?

 

All it is, is 2 wires straight through with some kind of resistor i would guess covered by heat shrink. i bought it from www.bigjoshracing.com.