I'm in the middle of this at the moment and have a lot of questions for anyone who has experience in this field. If you have, can you reply so I can begin a dialogue? Some issues I have are 1) re-routing electrics, specifically the fuses and ECM. I can't do this myself, I live in Nottingham and wonder does anyone know a shit-hot motorbike electrics guy who can re-route the loom? 2) Is the radiator expansion tank necessary? Conversions I've seen seem to do away with it and replace it with a small bottle (see pic).