96 honda acord runs great when cool but will shut off when warms up and will start back up an hour later

check fuel pressure first when it does not start. if that is ok, ossible distributor failure which is very common on these models.

Roy

Check the PGM-FI main relay.

Fuel pressure is great and its has a new distributor and fuel pump I'm thinking maybe the crankshaft sensor is going bad is that possible

could be the distributor as i suggested. it contains the crank, cam and tdc sensor.

Roy

i changed the crankshaft sensor and now its doing the opposite it will start sometimes and its running good when it starts up and i been driving but when the engine is hot it will fire right up but it its sits more then 20mins i have to wait nearlyy an hour for it too start up

Check the PGM-FI main relay and ECT.

KHL has a good suggestion as it also a common failure. it is under the dash on the left side kick panel.

Roy