Base Freq. for water injection

[Frederic Breitwieser]

>I'm planing on using it with a knock sensor. The knock sensor unit I want
to use has 3 
>leds showing the amount of knock, I'll set it up so that the water
injector turns on when 
>the second led comes on hopefully stopping detonation.

You can do this with "AND" logic, one input going to the second LED, one
going to the sum of the injector outputs, thus injecting water when the
fuel goes in.


Frederic Breitwieser
Homebrew Automotive Mailing List
Bridgeport, CT 06606
http://www.geocities.com/MotorCity/Downs/4605/index.html
1989 AG Hummer 4-Door
1993 Supercharged Lincoln Continental
2000 Mid-Engine Sports Car <smile>

---