Somebody please tell me, without anything additional like an O2 cheater, how "you will not get any check engine light?"ALL CORRECT FACTORY SETTINGS WILL BE MAINTAINED
EGR BUNG IS SHOWN ATTACHED, ALONG WITH O2 SENSOR BUNG.
YOU WILL NOT GET ANY CHECK ENGINE LIGHT, AND YOU
CAN SAFELY GET INSPECTED.
ALSO INCLUDES A " PRE-CAT, AND AFTER CAT " BUNG
FOR ALL FOCUS
The picure is just flipped.Note that the EGR bung is on the wrong side....
Would you trust that?