555 EFI again...

[Frederic Breitwieser]

>I have access to a dyno and wide-band AFR measurement so your circuit will
>be fully evaluated ;-).

And so do I Matt :)  Problem for me relates to time.  Basically, you are
creating a variable pulse width output triggered by the cyl's injector (to
fire the second), with the pulse width varying on a voltage (i.e. Map -->
Op-Amp --> 555 timer)


Frederic Breitwieser
Bridgeport, CT 06606

Homebrew Automotive Website:
http://www.xephic.dynip.com/

"When in doubt, use a bigger hammer"
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