Ok so, I've been having a problem with my TW for quite some time now. It will fire up and purr like a kitten, run fine without any problems for a few minutes (this time seems to be shorter now than it used to be when I first experienced the problem), then just sputter out and die, sort of like it were running out of gas. Sometimes it will start right back up, or it will fire a little but won't start, then it will usually start after sitting there dicking around for a couple/a few/several minutes. I've thoroughly cleaned out and inspected the carburetor, twice; it is perfect in there. I've also replaced the ignition coil with a brand new one, and replaced the CDI box with an ebay unit. I'm wondering if perhaps the CDI I bought on ebay is also faulty, and perhaps a NEW CDI would fix this problem? Any help/suggestions appreciated.