Hey guys I was wondering how to get more rpm at idle my engine takes forever to get started and have to feather my controls between choke and start . The screw on the timer base is screwed all the way in and the roller is touching the area where it says start on my carb linkages I have a PDF manual I downloaded but its not very clear also how can I check for wot? Remove throttle cable and move timer base to see how far it goes then install my cable to that point.? Motor is new to me this year been a battle but it runs good when it starts carbs have been gone through along with lines filter plugs new tank