After replacing and checking various major fuelsytem parts I finally have the car running perfect when hot!
Here is the current problem:
When cold, engine starts immediately, but runs rough and sputters when accelerating. Rich mixture and gasoline smell is evident.
Suddenly, after driving it about a mile, it forgets all about the above and the engine runs a smooth as butter, with very good power. Almost like a new car!
Also replaced the cold start valve. I am speculating the problem is temperature related.
Any ideas anybody?
hm