Car not spark on 92 corrado?

Perhaps bad coil or coil pak?

Dead battery. or perhaps a dead spark plug or distributor cap. Most likely a dead battery though. Type of car would help. Coil, condenser on older cars, pickup in the distributor, spark control,...

If by silencer you mean muffler, then one very common reason would be that it is dragging on the ground or bouncing around and sometimes touching the ground while driving. Check it (when it's cold)...

cause it has no fuel.

you may need a new distributer cap or a coil or a new computer module.