Originally posted by Corbin
Our stock ECU sequentially fires the fuel injectors. The cam and crank sensor output can be interpreted to determine the intake stroke of each cylinder. This is written in the Mitsu tech info manual. The 034 is not this sophisticated. It spits out fuel from all injectors at the same time and at a regular rate depending on RPM. This is fine for high load conditions (what it was designed for). This would not be great for idle and low load conditions (emissions mainly).

Actually corbin your right my mistake I was thinking wasted spark on our coil pack, not the injectors.....i should know better.

Gm did use the batch fire in their older models however and it worked fine. the Megasquirt works on the same principal, idle is fine as well so i dont see a problem with the e034 and its not so enjoy.

Now to clearify, Corbin you said the e034 fires ALL injectors at the same time, then why does it have two separate drivers that we need to alternate to the injectors? As understood it, it works on the same principal as our coil pack.


Terry