yup went to get smog check on car today....and passed visual and most everything....but car ran WAY to rich guy said something about a oem sensor and to just make it run less rich and hed pass my car any suggestions.

 

Please read the emissions section of the FAQ for FC sticky thread. It not only covers what to fix based on your actual emissions, but also tells you how to try and cheat past the test if you don't want to fix anything

Thread closed... covered in the FAQ for FC sticky thread found at the top of this, the 2nd gen technical section.