[Diy_efi] new EFI controller

[Bevan Weiss]

Couple questions...
> the ability to controll additional injectors, based on a 3d map of boost,
> rpm and tps

Why does boost/rpm/tps matter if you're just controlling additional
injectors.
btw, I'm thinking 8 injector outputs, for 8cylinder cars.
6 cylinder cars can just leave 2 channels out, 12 cylinder cars can just
leave two channels out and operate in batch mode.
4 cylinders ofcourse would then get 8 injectors, ie 2 per cylinder.  Which
would be perfect for injector staging, which would again be perfect for
turbo'd applications.  Performance 4's are normally turbo'd /supercharged
anyway.

I'm thinking more along the lines of, calculate how much fuel is needed
based on MAP/MAF (maybe both if it's advantageous).  Then inject that amount
of fuel.  I don't see why anything else is important.
Fueling will be done based on:
last cycle rpm, last cycle delta rpm, MAP/MAF, TPS, Temp(s)...

> 10 general purpose outputs, with completely customizable 3d fields, based
on
> boost, rpm and tps

I'm still not sure why boost/rpm/tps is important for this...
I'm hoping that several outputs will be left free for such use as shift
lights etc, however these aren't required in the design and would only be
added value.

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