91 civic hesitation when hot
 

1991 Civic DX , 1.5L, fuel injected, 130,000miles. I'm experiencing
a problem with my car after its parked for a short time. It starts
fine, but hesitates upon acccelerating, and then runs great. A cold
start and go(over night), and it accelerates fine. Feels like its not
getting fuel. Any ideas why it would hesitate on take off when the
engine is warm?
Thanks
............Scotty