Thanks that really helps! Ne'er thought of using a metronome for this purpose. Anyways, it's idling fine when hot (a bit jittery at times and rpm fluctuating slightly) but still has a hard time staying up on a cold start. With the choke out it sounds as if its gonna die but can stay running indefinitely, then with the choke in it does unless the engine is hot.

Ok and how do I fix the issue though? I'm already waiting on a dynojet kit and the local suzuki shop will do the work. They said that should solve the issue.