When i drive my car round for a while and give it a thrash it gets pretty hot (which is normal), But I find that once it stalls/I crash/I stop it and then i try to get it going again it doesnt want to start.. where it might take me like a good 5-10 pulls to get it going again. Is this normal? I find it only does this when its hot. once its cool it starts pretty much first time..
try richening your High end to a point where you have consistent idle even after some time.... and try to turn off you engine after 4 mins or so and see if it is easy to start.. if it's difficult, you're overheating and your mixture is too lean.