Wow not been on here for ages! just had to mot the fiesta again I cant believe its been on the road a year! where does the time go? I managed to clock up 1300 trouble free miles in it but It failed the mot on emissions. I'm guessing something to do with me fitting electronic ignition or maybe a sticky choke, anyway I adjusted the timing, disconnected the auto choke and fiddled with the idle mixture and it went straight through so must have been one of them. I have developed a noise that sounds like a wheel bearing but it isn't, I think it might be the diff bearing in the gearbox so next job is to whip the box back off and see what I can do about that.