This is the same shoddy documentation thrown together by a moonlighting RE technical writer and posted on the Race Dynamics site in Bengaluru, India. It doesn't show the O2 connectors in Bmadd34's picture at (
https://forum.classicmotorworks.com/index.php/topic,26702.msg305750.html#msg305750) nor the gray and blue replacement relays nor the other cables, etc. It doesn't even show a picture of the device controller itself!
Good on you Bmadd34 for figuring out the installation because except for Step 6 the documentation is useless.
So we still need this:
(1) What's in the Box? *
(2) all the connectors interfacing to the RE, preferably with pictures
* this is shorthand for a list of single item that is packed in the PT box. For example:
(1) Control Unit
(2) Stock Coupler (Standby Unit)
(3) qty 2 Blue relays
(4) qty 2 Gray relays
(5) and so on and so forth...
I'm going to contact PowerSutra in Dallas and see if they can provide the information needed to make an informed purchase decision.