Neither one really is that easy with multi-point. Usually MPFI fuel injectors need between 300 and 500 crank degrees of rotation to deliver wide-open, full RPM fuel and you don’t have that time between intake closing of cylinder 2 and opening of cylinder 1.
Can you describe what you mean by MPFI in this context? That sentence doesn't make sense with what I am familiar with for MPFI, but you might be using the term differently.
