about the only thing you can do is check and see if your air filter is stopped up if not go to a parts house or dealer that can reset the computer
Two ways: 1. Get a small carburetor screwdriver (about $20 at Cycle Gear, I think). Its only about 1" long and has a couple flat head attachments and a Phillips attachment. You slip the screwdriver...
I don't think you can adjust it. I think the computer controls it. If you're having an idle problem it may be the TPS sensor or a tune up.
you have to purchase a new EPROM chip for your ECU!! it's all computer controlled!!! AT