hi all im new to the vr6 sceen i have a n reg golf vr6 not a highline problem is .after driving for about 15-20 min the engine cuts out and will not start it will turn over but thats all.if left for about 30min it starts fine then drives for another 15-20 min and cuts out again. can any one tell me what is wrong with it ? i have change both fuel and ecu relays and still does it. :-( any help would be appreciate steve