I have tried the adjustment at the air flow meter but that does nothing?
Thoughts?
Thanks again
kevin
i tried adjusting my original but with no success, i fitted a new (second hand) AFM, and it improved things but was allready too late, my engine gave up cylinder 2 and 3 after a further 600 miles later....
I tried everything from tappets to plug leads, cap, rotor, plugs etc before to improve things but with no avail... performance was big time down compared to before... (the car was sat idle in storage for a year and a half)
For note, my car passed its emissions but was sky high in hydro wotsits and had a very rich smelling exhaust (eye watering) but economy was not down.
I checked everything from air leaks to timing etc, replaced all "consumables" etc.
The only thing i didn't check was the injectors themselves
Now if the motor had of been a 4 pot, it would have seized up

turns out the other 4 pots were dragging 2 & 3 (motor is now stripped to find out what happened) All cylinders (1,4,5,6) are perfect showing no real signs of wear (for a 116k motor anyway) honing still present in the bores...
Cylinders 2 & 3 are COOKED... piston skirts have equally picked up showing signs of gradual overheating (still been running but on a weak mixture) and the rings are seized in the grooves but not down to corrossion or carbon.
Engine never ran hot or overheated.
Your system maybe trying to compinsate for similar symptoms (lambda control)