Toyota Supra twin turbo and water injection.

[Greg Hermann]

>How about a ZR1 Vette ECU driving 8 EFI boards - at least you can have 16
>pairs...
>Tom

Well--I had had dreams of networking three '332 boards---isn't it 16 timed
outputs per 332 processor? (And I think I have found some twin plug heads!)

Actually--one of the injectors is for the compressed "booster" air, one is
for water, and two are staged and for fuel. The air is a pretty simple
algorythm--a 60 (or so) degree squirt every 720 degrees, no change. The
water injector program would be pretty much like a standard, single fuel
injector program--follow engine air mass flow pretty closely. The other two
would be pretty much a parallel of what two staged fuel injectors do, like
on a ZR-1.

Too much coffee, and too much time on Nutscape here--it wuz contageous----
<grin?>

Greg
>
>Greg Hermann wrote:
>
>> >Use any sequential ECU and drive 8 EFI332 driver boards.   EEC_IV from a
>> >Mustang or GM's equivalent. You could add an rpm switch to the third
>>and fourth
>> >so it would idle on two.
>> >
>> >I suppose you want to program all 32 injectors.....
>>
>> But of course--how could it be otherwise, Tom??
>>
>> Greg
>> >
>> >just food for thought.  Sharpe