Crank Trigger Signal (was monitoring RPM)

[Dave J. Andruczyk]

> 
> The BMW 325's of some version used the flywheel and and an extra pin to
> drive the ECU. Not something that I would really want if I could avoid it.
> Remember if you want to create you own wheel of _ANY_ size or shape, whip
> out any cad program that can output DXF files, and send it to a laser
> cutter. One wheel will be in the 50-75 dollar range and you can have it
> your way!

Yeah,  but why spend the bux, and blood sweat and tears trying to mount it
somewhere. ( some engine compartments are VERY cramped..), then to have
the code in the computer be adjustable for the number of teeth. ( just one
variable in code, instead of hours of machining...)

dave