After reviewing the installation instructions on the EC2 it looks
like it might be better to have 15 pin D sub min on the printed circuit
board as well to connect to Tracy Programming & Control Module. PCM for

short.

15 fewer terminal blocks would then be required.

Pins 5,6,10,14,15,16,24,25,26 and 32 all go to the PCM. In that case
a 15 wire, off the shelf molded cable with 15 pin D sub min connectors
could be used to connect to the PCM located on the instrument panel.

This would further simplify the wiring and speed the installation.
I'll work on the 3D for that.

Tracy, will this idea also work on the latest EFI/IGN system and the EM2?


Paul Lamar

Tracy Crook wrote:

Yes, the latest version of the EC2 is pin compatible with the earlier EC2.
Be sure to bring out any 'unused pins' because some are used to interface
with the EM2 engine monitor and other future additions.

Tracy

Thanks Tracy. Will do. Will send some for your evaluation when I get it
done.

Paul Lamar
 
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