So my bike isn't getting fuel to the two right carbs. It runs when spraying carb cleaner or fuel directly into it on all four cylinders. But when I check the float bowls the two right carbs don't have any fuel but plenty pours out of the left two float bowls.

Has anyone else had this problem and is this a cleaning issue or vacuum. I can spray compressed air from the left fuel inlet and it will come out the jets well. If I spray air into the right fuel inlet it will mostly just come out the vacuum tube and left carbs jets. When spraying air through the right side jets the air flow isn't different from when I do the same to the left side jets. I'm pretty baffled I cleaned the carbs but I haven't removed the pilot screw to clean. Could that be whats blocking everything?

 

Never mind I took the carbs back off and saw one of the Diaphrams were kinked under the black cover not allowing a vacuum seal all is well. On the bright side the carb cleaning I did earlier this year did wonders.