There’s a main jet and idle screw. Manual also mentions to replace the main jet with a smaller jet. So this can be a problem unless you want to swap jets every time you take it on your trips. Or buy a separate carb. I think swapping carbs on a 300 would be easier than swapping main jets
For some reason my link to the service manuals not working. For your year group look at the end of chapter 4 you should see the jet setup section. For instance mine gives a half page on jet sizes and pilot jet settings to use for typical and high altitude use
For some reason my link to the service manuals not working. For your year group look at the end of chapter 4 you should see the jet setup section. For instance mine gives a half page on jet sizes and pilot jet settings to use for typical and high altitude use