My 848evo has been running rough. Temps on exhaust showed horizontal head much cooler. I pulled the spark plug today, 0 ohms, so I ordered a new set and my coil was reading primary 1.1 and secondary 0. So I ordered a new one as well. as I was doing an inspection of the wiring on right hand side of battery box I found a new dilemma. A mystery wire. In the bundle, one wire comes out and is bolted to the ECU ground, the other part of this loom goes and joins the larger loom above. I am thinking it might be some ground wire to the motor somewhere. I just can't find the missing other half or maybe it is just a little appendage? If anyone knows I would be grateful before I start unraveling the bigger loom. Thanks!