please read this.......
 

hi guys i need some help.my car is driving me crazy it starts in the morning normally i drive for anything between 20minutes to 1 hour o.k then suddenly it cuts out and dont start even if i keep my foot on the exelerator it still dont start.if i leave it for about 30 minutes and then try starting it starts normaly goes for a while and the same happens again.it did this a while ago and my mechanic changed my fuel pump but it wasnt the problem i guess it sound electric to me .please does anybody know what it could be? thanks

When you say it cuts out and won't start, do you hear the engine turning or do you just get a "click" and nothing else?

You might think about getting a compression test lined up...

the revs go up and go strait back down .when it does start though it runs really good.

one question, whats the exelerator?

hmm....after about an hour of driving....hmmm.....could you be overheating? I don't know.

sounds liek the codl start cam, or whatever it is called. check it out.

if it was overheating it wouldnt start after and run perfect as if nothing happend its more like the sparks aint fireing