Hi all, I'm new to this forum and it's my first post, I'm after a diagram of the vacuum piping from the switches to the carb. The bike has been laid up for many years, I've just got it running and it hunts on idle, after a quick look I can't find any air leaks, any help would be appreciated, thanks in advance

Hi
Breather hoses from the carb run down to the swing arm.
Is the oil pump working or are you running pre mix?
Have you tried cleaning the carb/jets? Fresh fuel, spark plug ....
Check for a good seal where the carb meets the inlet/airbox manifold.
How does it run at 1/4 throttle?