I there, I have a problem with a newly aquired Ford Fiesta 1.3 Endura Ghia (1996). On the odd occasion it will cut out when slowing down with the clutch depressed. In addition the car will sometimes act like it starved of fuel at idle speed and when driving along at a steady space. It judders slightly, but usually by opening it up a bit, it will temporarily solve it. I've read that it may be the speed sensor attatched to the gearbox, but do any of you think otherwise?

Hope you can help, many thanks.