Picked up a 2015 550 runs good but it does have the carb issue. Question I have is what do I need to order to get the latest edition carb? Do I need fuel line, I seen where one guy put a ring support in the intake to help seal the new one. More or less I just want to do a carb swap and want to make sure I do it right and don’t get into it and find out I need other parts beside the carb. Also should I cut out a section on the top cover to let heat out better?