I know nothing about cars lol but i had this for 12 mont on my fiesta everyone said chage the coil pack 3 month on i did and no diffence turned out to be the Map/temp sesnor, i was told it was making the engine thinging it was allways cold and putting in more fuel to burn, on tick over the revs went up and down a little bit and very low on fuel.
Hope you get it sorted
|