Originally Posted by
RichieST
The air flow meter will be simply for emission control, it will run quite happily without it.
What I would do is pay for an hours diagnostics at a Ford garage, might cost you £70 but will certainly save you hours of head scratching and wasting money on parts that you don't need.
I'd say the same as you can keep on getting ideas and views on this spend loads of money of parts and it could be a simple calibration issue or even a poor signal due to poor loom