Davethebravest
Cadet
- Joined
- Mar 4, 2013
- Messages
- 15
When I put the thing in choke, it starts right up on first pull and when i push the choke in it revs high and will stay running for about 20 seconds. but eventually it slows down and than dies. dont know what the deal is. And I need guidance about the idle screw and three mixture screws. What should they be set at? Motor is an 89 yamaha 30sf