My 93 Del sol Vtec, B16a3 has this intermitent problem of stalling and not starting back up.

It started 2 weeks ago, I was at a stop light and when the light turned green, I started to accelerate. as I started to acclerate, the car stalled out and wouldnt start back up. It was cranking but no start. Then it finally started back up 20 mins later, Then it ran fine for a week. A week later, it did the same thing. I think its something to do with the fuel.

anyone here ever had a similiar problem?