How many people use a wideband in first one bank for tuning, and then check the other bank? Seems that since there is an oxygen sensor in each bank that operates independently, isn't this telling me something? If it isn't important, then why not just have a single oxygen sensor and call it a day? I would think the car manufacturers would love to cut manufacturing expenses if something was just frivolous and unneeded.
Along these same thoughts, can dual LC-1 WBs be used with EFILive to monitor both banks simultaneously? Or has it been proven to just be a waste of time and expense doing it this way instead of just swapping the WB from one bank to the other?