i tried this once in the wrong place i think so ill ask in here i got a 92 lx 2.3 it starts and runs fine but after drive it and shut it off it wont start untill it cools down anybody know what this might be?
The first thing to determine then is if the problem is fuel, spark or compression. I would make sure the fuel pump is priming when this happens and that you get good spark.
Most likely it's an ignition problem because that's one of the only things that will fail once heated. This would refer to either a coil or ignition module.