Hello.
Over the weekend we got together to synchronize the carburetors on my brother’s Honda CB400 NC 31 motorcycle. In principle, his engine was already working perfectly, but he wanted to personally get into the carburetors to make sure that everything was fine and he wasn’t deceived during the purchase. Based on the results of synchronizing carburetors, I wanted to write an article “for dummies,” that is, for those who did this for the first time and don’t even know where to screw the synchronizer fittings. But it was a small bummer) The carbs on my brother’s motorcycle turned out to be perfectly synchronized, and our intervention was not required.
So today’s article essentially only talks about what is needed to synchronize the carbs of a Honda CB400 NC31 motorcycle, how to use the synchronizer and where to connect it. I’ll tell you how to synchronize desynchronized carbs later, when you get around to getting into your 2000 Honda CB400 motorcycle (NC 39), especially since there are holes in slightly different places
