2025 VJMC NATIONAL RALLY DATES14th, 15th, 16th March 2025 at the same location in Nuriootpa, South Australia
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Hey Peter,I've taken the carby's off and looked at the bowls etc. They weren't stained with all or anything but I didnt give them a clean as I couldn't find settings - perhaps overlooked, on the no. of turns required for jets and mains if i was to remove them. So I just left them, since I know the engine fires and runs now, the carby will be cleaned - perhaps ultrasonic if I can find a business that does them. I used a bottle to feed the fuel to the fuel lines via a fuel filter and I noticed that it flooded the bowls and leaked out the nuts on the bottom when it was gravity feed. Is this normal? I realise the petcocks have vacuum etc but with my method it's similar to leaving the fuel tap on if the octopus fuel lines was removed.
So after a few hours of frustration, I have finally got the bike to start. What I notice is that once I close the choke completely, she dies - something I need to look into. Also, I did a test where I would splash water on the headers once I switched off the engine to see if the water evaporated at a consistent rate. It seems, if looking forwards sitting on the bike, headers 1 and 3 evaporate at a much slower rate then 2 & 4. Does that mean coils 1 & 3 are sparking at a lower rate, ignition problems? Or is it deeper, as in compression on those cylinders are rooted?