Hi I'm new to this forum and have been reading your comments re injector cleaning. I am an owner of a 51 115 hp mondeo, which was suffering bad with the injector problem so much that i would regularly check to see if I had the hand break on. I tried the fuel tank additives and slowly it made a differance, however not enough. So i bit the bullit and bought the X Type. Same car i know. The misses got the Mondeo. As she is still learning to drive and likes to drive everywhere with foot flat on the floor, came back one day and said there is something wrong with the car as it seams to be going better. I questioned this and she said when throttleing down a big cloud of smoke came out and since its been like a rocket. Curius I took it for a drive and blimy its like a new car. So addiditives do work but surggest a bit of help by driving like a turbo nutter b********. By the way the lorry drivers used to put a gallon of petrol in the lorrys years ago to stop waxing in the winter, however i would not recomend this as new fuel should not need this and also the new cars would see this as contamination, also destroying any seals that are made of rubber in the pump. Cheers everyone, sorry for grammer and spelling