Whats this ?

[carkid0007]

There is a yellow wire that is just hanging there goes to a connector that Im assuming is the oil sending unit. You can see it right before the filter, where would I have to connect this ?

http://www.cardomain.com/ride/665823/5

[projectRDM]

Yellow/blue is OPS. Leave it unplugged and buy a real gauge.

[carkid0007]

Thanks !!!!!!!!