Originally Posted by georgesgiralt
Ray, Could you please tell me what is the device bolted into your filter housing cover and what's it's use ?
It is a temperature sending unit that came with my Acewell, it can be used for water or oil temp. There are two temp readouts on the Acewell, one for ambient air temp, the other for oil (or water) temp. A few more details starting in post #393 here - http://www.advrider.com/forums/showt...527749&page=27