I am working on a friends pig and am in need of the factory emissions manual to help diagnose a staling problem. I have yet to have it done to me but I was told there is no fuel in the fuel glass when it stalls. After it cools He can start it. He thought it was vapor lock but It has the stock 2F with the stock fuel lines so I have ruled out vapor lock but I think there could some pressure issues in the evap system.