Chrome Box?

Bill,

It may only take me a week or so to develop since I am starting with the engine management system I developed for vw and mopar 2.2L turbo engines. Last night I changed the software to eliminate the fuel injection routines. I am working with electronics I designed in 2003. It is overkill, however gets me going without developing new hardware.

I also finished the optical pickup unit. I used an off the shelf optical interrupter that is rated for the automotive temperatures. I used it on the VW air cooled engines and did not have a problem. I am using a 1966 SB distributor, removed the fly-weights and added a set screw, to lock the cam on the distributor shaft.

Next I need to write the specific software ISR to handle the trigger wheel and do the dwell and timing control. That should be much easier than the sequential code that I wrote for the 2.2L that used direct fire.

I will start a new thread and post some pictures of my progress and system user interface details.

Here is a url for my past work: http://pwp.att.net/p/s/community.dll?ep=16&ext=1&groupid=372867&ck=