Just continuing this thread - I'm doing the same thing on a V4 PNP Link G4 (MY98) and just want to confirm a couple of things.
Is there any reason why the tacho signal can't be moved to Aux 5 or 6 (it's currently located on Aux 4)
Is there any reason other than ease of configuration not to use the DI inputs on the expansion connector?
Cheers, Adam