Smartcoils & other ignition questions

Bruce Plecan nacelp at bright.net
Sun Jan 14 23:09:38 GMT 2001


Is there something more then count to X and reset, that mandates the PIC?.
Wouldn't a count to X and reset (off of the cam sensor) work?.
TIA
Bruce 


> I've run my car on these coils using a PIC based circuit to
> distribute the ignition signal to the individual coils.
> Driving them is easy - raise the trigger signal over 2.7V then
> when you are ready to fire, ground the signal.   You have to
> be careful when you 'arm' them since they will fire after
> 1/10 second if you leave the trigger signal high that long.
> Orin.

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