Originally Posted by
pa_sjo
Correction: they CAN fire all at the same time, they can also ALTERNATE. Sometimes you have to run them alternating, depending on the size of the injector. I tend to run anything I do as two squirts + alternating. That then gives you similar duty cycles as if you were running fully sequential.
The two circuits are not for load sharing, although that is a byproduct. The purpose is for the above functionality.
yes my error (it was 12.45am!) but the essence of my point remains: whatever you do with MS in terms of injector firing, if they all fire the same number of times per engine cycle, changing which pairs of injectors that clarke connects in parallel will not cure his problem!