HELP! The 2001 MGF I drive ran out of petrol earlier today and following two visits to the petrol station and £10.00 of petrol later simply refuses to restart. The car did initially start but idled erractically at low revs but now refuses to start full stop. I figured maybe a blockage had been caused by dirt being picked up from the tank so I put some fuel cleaner in the system but this has done no good at all. I have a mechanic coming on Thursday morning to take a look at the car but if you could suggest any practical measures I could take between now and then to perhaps save myself a few quid I would be most grateful. Thanks in advance John