@
AVOturboworld From the pictures I see that the Air fuel ratio sensor is placed on the downpipe, right after the turbo. Will there be an extra bung welded for the people who want to run an additional wideband for an air fuel ratio gauge? I would hate to have to drill into my ceramic coated downpipe to weld a bung for an additional sensor. Or is drilling and welding on a ceramic coated pipe ok?