IIRC, it's compression ratio is pretty high, yes 10.5:1. I guess that means it needs premium.
Interesting reviews. Someone said he lived on a really large cul-de-sac and the 18-wheeler had room to come in. How big do cul-de-sacs get?
And this one: "The scooter is all put together and now it won't start. It sounds like it wants to but just will not turn over." If it doesn't turn over, it won't make any noise at all. A lot of people misunderstand what turn over means.
And it reminded me, earlier tonight I looked into taking apart and cleaning the carburetor, if you guys tell me I have to, from the milky gasoline. But even the warm days have only 5 hours of warmth, and I have no garage, and even my work bench is full of stuff. But I can get a whole new carburetor, it seems, for $11. Well, wrong about that. One page says how to measure the diameter. I think my intake and output diam. are the same.
Darn, this one is $22. Even this one doesn't look exactly like mine. This one is $11, but it's somehow for 2-stroke and doesn't look like what's on there now. I have to re-adjust my thinking.