[twowheels]

The manual might say 35, and you've got a 38, but I found 40 or 42 decent for my 250s w AS1s ... 45 made the bike a slobbering mess.

Here's another can you may want to open, but make sure none of the worms get out - if you're trying to nail down jetting its important to have a consistent fuel source. That may mean $7.50/gal Turbo Blue, but I've found that, especially at times of seasonal change, the gas coming out of the pump can screw up my jetting attempts and make a previously finely-tuned machine much less so.