hi a mate of mine has this problem with his Mondeo estate when it first started it was diagnosed as egr faulty so we blanked it off then the car ran sweet for 2/3 days then cut out on him & wouldn't start. so he left it for 1/2 hours it then fired up and drove home. he went to it the next day started fine but cut out after half a mile and wouldn't start back up so we changed fuel filter for a genuine ford bled the system back up but still wouldn't start tried towing it and nothing. it will start with easy start but cuts out when you stop spraying any advice would be most appreciated