Hello, so I bought a quad, 50cc and a Honda machine (reconstruction) inside. I turn to the scooter forum because it is an almost identical engine as with a scooter. So now the problem I think that the carburetor is wrongly set. I would only be interested if he gets too much or too little air. The symptoms are much whiter smoke and it goes out if you get a little more water in the stand (I can’t drive yet)