[Spoolin Turbo]

I tried searching, but I get the white screen, so I figured I would post. I read a while back and it was mixed opinions on if it would throw a code and make the CEL come on.

Do you need the middle 02 sensor connected and in the midpipe? OR can you leave it connected and just tie it up and no probs?

Thanks Ryan

 

[SoarerTT]

You can leave it connected and tied up.

 

[Spoolin Turbo]

tied outside the car is fine? Exposed or in a bag?
Wouldnt detecting the oxygen from the atmosphere change the ecu calibrations and set of the CEL?