Current dets:
2006 DFI Opti 150, Ser# 1B36xxxxx
Overheats between 2-3k when plowing, no overheat or alarms at extended idle or above 3k when on plane.
New: Thermostats(verified good), water pump, poppet valve, strainer.
Notes:
1. When i pulled the lower unit the copper long water tube comes...
