Finally passed strict emissions in CA. Put everything stock and stock ECU also. This was the 7th time i tried and finally i did it.
Mph
HC 15 6
HC 25 27

CO 15 .06
CO 25 .09

This was with fresh tuneup O2 sensor and oil. Thanks forum for all the advice really helped!

 

I live in N. Cal. also and need to get smogged in January so I have a quick question.

At any time did you try to get smogged with a PFC installed and if so did they ever ding you for "no check engine light" during start-up?

 

I had an Idea on how people could gte away with the check engine light. you could just jump the wires off of the ABS light t another light bulb and put the bulb in the check engine hole. It was just an idea and it might work. Its a little off topic but it was an idea.

 

Well with the pfc the check engine light wouldnt turn and the smog tech was being real **** about it so i changed it. But as far as results i got the same numbers with\without the pfc. I had a map real close to stock ecu though.