The only thing that I have changed to the carburetors has been the closure of the gasoline, the needle and its seat. And if they are from the Chinese market, the truth is that the ones I had were fine, but just to make sure, I'm going to have to put the original ones back on with new gaskets.
I have tried to synchronize the carburetors with some vacuum gauges.
Next week I'm going to check it and as soon as I pass it I'll put the float needle and its original seat with its new gasket and I'll go back to carbureting.
I must also say that it does not have an air filter since my intention is to put some K&N and a more open exhaust. but to pass the revision it has to go as standard.