hey 3 point
i thought about it before I posted it,but ive been told and ive seen post where people say "THERE ARE NO SILLY QUESTIONS."
And i truly believe it
this question has been haunting me for days on end (dont know why i didnt ask my instructor first) but I thought it was such an obvious anwser but then my mind started telling me that it was more complicated than that
Im sure that there must be more factors contributing to the use of fuel pumps but atleast I know one of the reasons
thanks again 3 point
Daniele