Where have you routed your pipe?
I bought my Fazer 9 months ago and it had one already fitted, with the pipe tied under the swing arm, aimed at the outer face of the rear sprocket at the 6 o'clock position, just like in every online guide I've ever read (letting the oil hit the sprocket rather than the chain and therefore spreading more evenly).
I've regularly checked my chain tension and kept it around 35mm, but it has needed regular adjustment which indicates wear and stretching, something a scottoiler is meant to reduce.
A couple of days back my chain went a knacker (didn't snap luckily), and it looks like the scottoiler was only lubing one side of it, as the other side is rustier than a 2 year old Skyjet!
So if you use a scottoiler, do you have any suggestions/advice as to where I should aim my pipe?