I have a 2015 RTL and every 600 miles I have to add oil. I have run it then put a white sheet under the bike and it is dry?Tailpipe is dry? Checked coolant and it is not contaminated? My dealer is very good and he says the 1330 uses oil ? Does anybody have any ideas as what else I could check? Our spyder club nobody. has any oil problems.......The orange engine light comes on with picture of the engine and then if I ride a couple of miles and the orange screen comes on it goes it goes into limp mode..