question about jetting

[wvspeedfreak]

I recently installed a 20mm carb with a Uni pod filter on Austins Kasea 90.What would be a good place to start on the jetting?The only other mods are a pipe and cdi.The carb right now has a 100 main and a 58 pilot.It seems to run good and the plug looks decent but I just wanted to get some feedback from you guys that have more experience with these little 2 strokes.I bought the carb used and this is what jets were in it.Thanks.

[Livin4Real]

We run a 150 in our 24mm (kasea 90 as well) so you may be a little lean. Just keep going up until it bogs then back it down until it runs clean.