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Sorted! I replaced the coil & ECU, spark didn't look any different to before, but it started first time. Thanks for all the tips!
Auto choke. I'm pretty sure the default is open, then 12v is applied when engine running which closes it. Valves have some clearance when closed,...
Good question! When I tested the plug I earthed it to the battery. Will check earth cable tomorrow. Cheers!
Hi, I bought a JL50 as a lockdown project. Cannot get it to start! It has a good spark & new plug. Compression feels OK. Fuel tank was full of...