Hi John,i have every bulletin from no 1 upto 229,
which is this month's. As a member of the R.M.I.F. you get them as part of your subscription.It was run by a guy called
Peter Coombes.The bulletins were vehicle/model specific and now are known faults/fixes.Very handy and informative.Mototek now own sykes.You
can also pay subscription to their technical help line.They go into things in depth even if it means back engineering wiring diagrams, getting info from v.m.'s.Well worth it.