View Full Version : 02 wideband sensor

09-23-2012, 04:52 PM
long story short i was installing my 02 sensor for my wideband but the bung that comes weld to my test pipe is narrow then i saw one bung the midpipe is there any problem is install the 02 sensor there

09-23-2012, 05:38 PM
Post turbo, pre cat should be fine.