> Probably Fred wrote:
> -------------------------------------------------------
>
Ken mopeds ain't rocket surgery. You don't need 5 decades to figure out how to tune a weed eater on wheels. Come out on a ride sometime and see how those conservative setups get dusted. I guarantee you don't have any magic secrets that we didn't all figure out 3 years into this, you just build slow bikes and never ride with anyone else to compare.
I don't know what you have against the airsal 44, if I want to build something fast i build a polini or ajh, it's a stock replacement cylinder that bolts on with zero issues. It's even got the notch for the tab in the za motor. Stock crank, stock carb, none of the jumping through hoops.
I try not to tell people what to do on here, I am just saying what my experience has been. I've seen lots of posts over the years confirming my experience with the tccd50 but I'm stoked to build another za this winter and try it out. Jurrian Mulder shared some pictures with me of how he ported one and it's very similar to what I was thinking so it will be fun to try.