carburetor sync

Hey guys just wondering if there is a certain technique for syncing the carbs on my 1996 zl600. I just bought a carbtune pro sync tool. This will be my first time synchronizing the carbs on my bike. Let me know if there are any tips you guys have! Thanks, Paul

Hello fellow riders! I today synced my zl-s carbs with self made tool(added picture ot it too) and changed spark plugs (old ones were rusty and 3 diffrent types). I iddle is now smoother and i dont hear anymore chain noise. But there is one little issue maybe i just want too much, but idle rpm-s...