Unlike most here I am a fan of the efan mod but its attempts like yours that play spoiler. So the four red flags you've listed include: fmic - unpopular mod, robs cooling airflow w/o performance benefits unknown efan - 95% of efans are inadequate to cool a ttz. if you have a no-name/mishimoto or other fan valued at less than $200 you are waisting your time. no shroud - this is a manadory part if you expect any kind of return from the fan. FL - this is not new york or ohio bro really. quit playing and get serious or you will find no respect here.
I am not aware of anyone running an efan and fmic togther on the street w/ ac. At least one of these has to be removed just to have a shot at a properly cooled setup. You can find better efan info ie. ford fan retrofits on other z32 sites. Around here you will just get razzed.