Good, Mike

 

Hope it’s as simple as swapping CS controller plugs.  Certainly could be an ignition timing problem.

 

Ed

 

 

Thanks to all who weighed in so far. Especially that one about "Replace the GEO with a Rotary"  ;-), why did that not surprise me.

Based on your comments, I pulled out my GEO manual (I have it and the EC2 manuals with me
daily on my bus ride to/from work).  Looking at the diagrams on the Crank Position Sensor I think I may have located an issue. That theme of 'ignition' & 'timing' was the key.

My EC2 is 'special'  :) . It has wiring for two CPS, one for each controller A & B.  I think I may have plugged A into B, and visa versa. The soonest I can try again will be Tuesday night. I will post a status on Wednesday.

My system is the Z-19 RB (rear battery). It follows Bob's diagram pretty much as described, except for the areas of the EC2, coil, injector, and fuel pumps 1 & 2. His diagram sort of leaves that portion up to the implementer. Mine has dual power feeds for each of those components, with a switch for each fuel pump (via relays), and the EC2/Coil/Injector turning ON/OFF together via a set of redundant switches (two switches, each switch has on/off control for three circuits). The EC2 is wired simply on/off, while the coils and injector power are switched on/off through independent relays.

My diagrams are all drawn on paper, so I'm not able to upload at this time.

Thanks again, I'll post my results on Wednesday.

--
Mike

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Mike Fontenot
Apex Consulting & Services LLC
Lakewood, Colorado
303 / 731-6645
mikef AT apexconsultingservices DOT com
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