Hello what the diference between air flow meters off a 2.6L and a v6 tr.

probably subtle differences. dont reallly know. for instance there is a difference with the sohc v6 afm and dohc v6 even though they are both 3litre. the airflow meter still works fine, yet to caus eme any dramas but this isnt to say the 2.6L one isnt massively different

what does the tr manual have to say about the diferences or part numbers