For the record, for this cat to work on an M44 car w/o throwing a code, an O2 bung for the second sensor would need to be installed after the cat. GLWS. __________________ 1995 318ti Base - Cosmosschwarz/Sandgrau R.I.P. 1997 318ti Active - Alpinweiß III/Sandgrau 2013 328i Coupe - Le Mans Blau Last edited by zoner; 02-25-2016 at 06:00 AM. |