pillagenburn

has anyone actually passed emissions (in an emissions-**** state) with EGR, AIR, and rear o2 sensors deleted? If so who did your tuning?

thanks

RE AND CHERYL

You would have to have a real mild cam to pass with the air and EGR removed. I personally see no reason to remove them since they don't effect power.

How does your state test OBD II cars? Delaware connects their computer to the diagnostic port of OBD II cars to check the system. If you have disabled or removed these items, you will fail. You have a better chance if they test emissions at the tail pipe, but it would be tough.

91RSLT1

I passed without my air pump and EGR. I also have a very mild cam like RE AND CHERYL said, however it was untuned and had NO problems. Chances are your car will be scanned because your car has OBD-II. This is also the way that MO. test OBD-II.

pillagenburn

ok, they do the plug-in test in my state

they test to see if the PCM is throwing any 'readiness' codes. I've got my air pump and EGR removed. If i can just get the two rear o2 sensors to post as 'ready' then i'll be OK. I do have o2 simulators but apparently those do not work

any other ideas? thanks