ok been in the garage for the weekend and they have said its the crank positioning sensor (or sounds something like that) and its gonna cost me £353 including vat
also said thet the compression loss was within the limits so the other garage was either not in the know or just tring to cover there arses coz of the wrong order of the ht leads
so hopefully i'll have it back within a couple of days
just got back (time to feed caden) exhaust sounds like it might be blowing a bit i feel like this smilie a constant battle between going fast and breaking down ahh well it'll stay like that till i get some money together, it might just be the fact i've not had a good drive for a whileand got to get used to the growl again