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flightlead404 flightlead404 is offline
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Join Date: May 2015
Posts: 612
Quote:
Originally Posted by Reanimotion View Post
on my 928 with an 8pin CDI,

as far as I'm aware the VR+ and VR- have been left disconnected on most if not all installs (including my v2.0) with no ill effects

I can't see any reference in the current microsquirt manual on the mentioned setup modification to VR for OPTO input http://www.msextra.com/doc/pdf/Microsquirt_Hardware-3.4.pdf

VR+ to tacho and VR- disconnected, instead of the OPTO was an option mentioned back in post 617
So my head is spinning right now. It could be the Porsche current flow diagrams, the Perdomo 10th anniversary champagne I'm smoking or the Macallen 24yr I'm enjoying, but I can't find that reference either.

It might have been an outdated reference. I'll use OPTO+ on the Black/Violet pin and fingers crossed.
Old 12-02-2016, 09:04 PM
  Pelican Parts Technical Article Directory    Reply With Quote #659 (permalink)