I am getting my self confused with this a little so if some one can point out where im going wrong.
Required fuel value is the value of fuel required at 100%VE for the engine in question, this is the amount of fuel required per cylinder at peak power.
Depending on how the injectors are fired, sequential is one squirt of the required fuel amount at 100%VE, semi sequential is two equal sqirts of half the Required fuel amount at 100% VE, and batch fire is four equal squirts of a quarter of the Required fuel amount at 100%VE.
Surely if the injector size was to remain the same, and the injector is sized correctly for sequential, when changing to semi sequential the required fuel value is till the same, but the injector is now twice as big as it needs to be?? Does this mean you can half the size of the injector and still supply the same required fuel??
Running 460cc injectors on an engine of 180bhp in sequential is %70 duty. If i changed to semi sequential but kept the same injectors, duty would fall to 35%?
and the injector in practice is too big??
Is this correct?