So my bike was working fine. I was running with only a rear lambda. Parked it one night and next day plug in a newly received lambda for front that I got on eBay. Went to start and it would not catch. Eventually drain battery. Buy brand new battery and find out that it wasn't the issue. I checked the plugs and they won't spark even tried an old coil on front and back and nothing. I also don't think it's sending fuel in as I don't see or smell anything when I crank with plug out. This thing was running great before I plugged in that lambda. Could it have ruined something???