O2 Sensors / Cat Converter

[merk]

Hey all sifus,

Been reading ZTH for a while and this is my first time posting. I am currently driving and EJ7 (Civic 97). A quick question about O2 sensor / Cat Con which I hope that some one out there can enlighten me.

1. Has anyone changed their O2 sensors before and how much it costs?
2. Where is this O2 sensor(s) located?
3. My cat converter may be leaking, can I remove it and install a normal bullet? What are its pros and cons (i know it hurts the environment but in terms of performance)?

Thanks in advance! :regular_smile:

 

[sasuke]

A new O2 sensor could cost u about 700+. Located some where at the center of ur exhaust piping.

 

[merk]

Thanks sasuke. 700? Wow, any other alternatives that I can look at?

 

[Oderf]

whoaaa...rm700 ? y so expensive aaa ? can we just rely on a used sensor from chop shop ?

 

[SnooPDoGGY]

answer for Q No. 3:-

no need bullet mullet.... just remove the CAT Con.... make straight pipe ajerrr... and remold back the O2 sensor at the straight pipinmg....

make sure u hv one resonator in the center... if not... bunyik manyak kuat lorrr

 

[nashrey]

answer for Q No. 3:-

no need bullet mullet.... just remove the CAT Con.... make straight pipe ajerrr... and remold back the O2 sensor at the straight pipinmg....

make sure u hv one resonator in the center... if not... bunyik manyak kuat lorrr

yeah...juz remove the cat...no more meowww :)