engine stoppage

[biplanesforever]

I have an 0-200 conti in my bipe. I checked fuel from gascolator. Clean. When I cold start engine the prop rolls (after prime) 1/2 turn and starts and purrs as pretty as you please. I taxi/warm-up for approx. 15 min. The engine will die (as if being fuel starved. Sit 15-20 secs and it restarts and purrs like a kitten. I am going nuts trying to figure it out. Flew it before I bought it. 84 hrs TT engine and airframe. Any help much appreciated

 

[ndlakesdreamer]

 

[taildraggerpilot]

 

[LauraJ]

 

[cgzro]