Sequential injection.

[Jose Carlos Rublescki]

Hi all,

While trying to develop a multiport FI system to a four cylinder engine I
figured that (obviously) a system that yould drive all the injectors at the
same time, or drive them in pairs is easier to do than a true sequential
system where each injector is controlled independently. What would be the
advantages of a sequential system (if any)? I'm trying to decide whether
it's worth the added complexity of a sequential system. Another question is
when would be the best moment to turn the injector on (or the best time to
turn it off???).

Thanks in advance,
Jose Carlos Rublescki