ASW GY6 carbs...
I picked up a couple more Helix buggies last week and consistent with these machines, if you get one pay attention to the carb on it. Pretty much all of the ASW 150's need to be jetted right off the bat. These machines run lean from the factory. Pull your plug and make sure it is not white. I have found that a 128 or a 130 work rather well in them. I personally will use the 130 just to be on the safe side and the plug reading looks great. Eventually I will actually put the O2 sensor on it and find out exactly what it is doing.
One of these buggies had a flat out bad carb on it! Their machining was horrible on it in the air of the idle jet stream. I tried to jet around it but it just wasn't happening. I am pretty sure the port itself was too narrow. Oh well, at least I'll have some spare parts.
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