BOWHIKER
Junior Member
When installing the Doebeck TFI do you leave the O2 sensors in or remove and plug the bung hole . If you leave them in do you wrap the unplugged end some how as to protect from the elements ? If taking them out what is the pipe thread size for the plug to replace the O2 sensor . Matt at doebeck said I could just leave the sensors in and coil the wire up . What do you think ?