Originally Posted by BBShark
The way I have heard is that batch fire occurs (starts) anytime in the cycle and then the other injectors fire 180 degrees later. So most of the time the injector operates with (most of) the intake valves closed. So, timing doesn't really matter.
As far as firing the injectors every other time, I think the computer would try to inject twice the amount of fuel to keep the fuel/air mix from being too lean.
Yeh, you correct....oh well....
"Hell, there are no rules here ... we're trying to accomplish something." Thomas Edison
I have a little list, let ALL of them be MIST......