tashasdaddy
Honorary Moderator Emeritus
- Joined
- Nov 11, 2005
- Messages
- 51,019
it is normal for the bulb to be soft, while the engine is running. if it is collasping, there is a blockage. could be linc n sinc, or dirty carbs, pushing the choke points to this. go to engine faq and read linc n sinc, decarb, carb rebuild.