v8 running probs

[spud the king]

got a new motor [well to me] its a 110 v8 3.9 efi
 had it for a bit and was running OK  , went out today and it was running lumpy ,judging from the engine  ,got home and  found the air flow meter was on right  it was up side down  and wises  over stretched and just touching  ,so i put it back the way it shode be and  still running  lumpy but now with a miss fire    and stringing on tick over  .discont wires off air flow meter and still the same    :-. :-. :-. dose this mean that The air meter whammo  or is there something i missed  :? :?

[spud the king]

well thanks for the relply looks like no one knows then         bet is that the same as my outher post about the head as only ONE relply     i must smell or something 

[Tommo]

the problem is they are all TDi nutters on here. try posting in the range rover section you should get much better responce.