i recently purchased a mk1 focus 1.4 l. the previous owner had a small fire in engine bay, and the car is running rich, i believe they may of removed the maf sensor as i cant see it on the breather box. also i cant see any sign of a map sensor. can anyone tell me if there are mk 1 focuses with no map or maff sensors or does it have to have one of them .if so where would the wires of a maff go to i.e is it attached to the injector loom if i were to splice on in thanks ipb