you dont like the stock carb? I just got mine broke in and am still messing with it but your kinda starting to scare me because I'm in the tuning in process and if I get it running good it is running a little too hot and if I richen it up then it acts kinda blubbery but I thought I just had more tuning to do.
It's just not as easy to tune as i would like it to be.1/16 this way rich 1/16 that way to lean the sweet spot is hard to find.this is the only carb i have ever had a prob tuning.