Question: My next-door neighbor has a Harley. He also has the annoying habit of starting it in the driveway and letting it idle for 10 to 15 minutes before he takes off. I say annoying because his ...
"Hey, how tough can it be? Just turn the screw and you're done, right?" There's a lot more to learn about setting idle mixture than just turning a couple of screws and slamming the hood closed. You ...