Hello guys, I'm new here and I want to share my issue with all of you. I have Honda X8R from 2000 year, I was wondering why under high throttle starts losing power like something is blocking the power. The problem appears after 5 - 10 minutes of riding whether the machine is cold or warm. I cleaned the carb completely, I tested 3 different spark plugs (BRAND NEW), also I tried without air filter, still the same problem. I attached a video to YouTube. Please if anyone knows to give me advice what to do. Please if anyone knows to give me advice what to do.