i was rideing my 2005 rk when me and friend went to hd shop, after about 1 hr. we came out to get on bikes and i saw big puddle of oil under my bike, so i freaked, stuck my hand into it and it was clear oil, at first i told him it ain't mine so i climbed on it and left, about 3 miles home i got off at house to realize it was my oil, but it was coming from oil pressure gauge , the little rubber stopper in the gauge came out and covered the motor and paint with oil, so are these thing trust worthy or not?? alot of people tell me to take it off due to problems like this and etc. it was a add-on when i bought it, its mounted to the rockerbox, and its harley davidson brand. opinions please??