ammeter ring connection to rallye dash circuit board

I have done that before.


My circuit board isn't labelled like that but I have a pic of which post the red was on. Apparently it doesn't matter anyway.
No, it would just affect how your gauge reads
I’ll probably clamp between 2 nuts. It would be nice to know how the factory attached the wire to the board (board/wire/nut or board/nut/wire/nut).
My guess would be board/nut/wire/nut
Of course the other option it to install it stock and put in the MAD upgrade.
Thats what I did, plus the IVR upgrade at the same time, while you got the bezel out now is a great time to do it