Hi again. got on a bit further with the RRSP. Pretty sure no. 4 HT lead is faulty as been missing on no. 4 cylinder. Question is can the leads be separated from the coil ok to replace. Another alternative would be putting Dyna coils and taylor leads which although expensive are really good - had really good results with a tuned GPZ 1100. cheers..

I don't think they separate easily ... however the coils and leads are the same as the 3tj RR or many other Yamahas so probably thundercat / foxeye or fazer

Yeah thanks mate, meant to say I thought maybe thundercat could be a good move as they would be a bit newer as well.

Yup ... or Fazer, I think they were built after T'CAT.