Did you end up tackling this scopes?
Mine needs doing but ive not had the bottle yet lol
E-bay for parts or are they not that expensive?
No matey not yet, maybe try the easy way first, and use a scope, try some cleaner and scope again...
As far as i'm aware, it can be a bit risky, with injectors popping out... Something I wouldn't want to happen...means having to send them off for testing and re-sealing...
A few other things to do first!
Waiting on BigMig to do a walk through