Some general questions about injection

[Nicholas Parker]

Hi List,
                If a 4 cylinder vehicle has 4 injectors (one per cylinder)
wired in pairs, can I correctly assume that each pair pulse once per engine
revolution ?  Does it matter at all that fuel will be squirted onto a closed
valve?
Is there any benefit in having a control over a single injector per cylinder
(power wise)?  In  single injector control per cylinder applications, does
each injector fire once,  per cycle?  In this case, are high flow injectors
needed to put all the fuel into the cylinder through an open valve?
I have a 4 cyl  (supercharged) with 4 x 365cc injectors, and am wondering
how to best taylor a fuel injection system for my car.  I want to decide the
pulse control architecture for my FI system ie 2x2inj or 4x1inj.

Thank you,  Nick Parker.

----------------------------------------------------------------------------
To unsubscribe from diy_efi, send "unsubscribe diy_efi" (without the quotes)
in the body of a message (not the subject) to majordomo at lists.diy-efi.org