Hi i have a 2001 1.8 petrol zetec focus, This las 2 months it has been giving me a problem that no one can figure out..., After a certain driving distance the car loses all power and stutters for a while until the car goes again if i let the car sit maybe 10-15 minutes the car will go perfectly for another while. The problem has got worse over the last month, Ive had all air, fuel and oil filter changed and a new cat converter put on and the problem is still occouring.

Need HELP
Thanks Jordy