pulsing coil input

[Bruce Plecan]

-----Original Message-----
From: Mark_Duewel at dca.ca.gov <Mark_Duewel at dca.ca.gov>
To: diy_efi at efi332.eng.ohio-state.edu <diy_efi at efi332.eng.ohio-state.edu>
Date: Tuesday, February 09, 1999 1:25 PM
Subject: pulsing coil input

I'd get a gm ignition module, for firing the coil, and then use a 555 firing
a LED
{with resistor} (to get 1.8v) across the pickup coils connections.   Cheap+
Reliable.
Bruce


>Not really EFI or automotive, but ignition control related.
>Trying to create a replacement for an ignitor module for a small gas
turbine.
>What would be the easiest/cheapest way to provide a 5-10 cps 12v primary
input
>to an automotive coil?