DECAT DOWNPIPE ADVICE ON WRX BUGEYE PLS!!!
#1
DECAT DOWNPIPE ADVICE ON WRX BUGEYE PLS!!!
hi all, i have a 2001 bugeye wrx. if i buy a decat downpipe what do i do about the second O2 sensor as there is no thread for it on the downpipe, only one for the first O2 sensor. surely if the sensor is left unplugged this will effect the running/fuelling i.e run like a sack of ****. anyone know?
Thread
Thread Starter
Forum
Replies
Last Post