Tach doesn't work after TDM CDI installed

[bikeseamus]

Hi
I installed a TDM CDI on my 2001 Traveller and I love it. In the old MZ site it was common knowledge which wire was clipped that goes into or out of the TDM CDI box to regain tach functioning, but that old stuff has been lost, as all of you know.
Does anyone KNOW which wire gets clipped to regain the tach?

All the English racers and SOME of the American racers who raced in the Skorpion class knew...

ANY of you guys OUT THERE?

I emailed Galen at BIKEWORX and he didn't know..or was too busy to answer.

I will NEVER go back to the stock CDI, but it WOULD be nice to have the tach work again; just for laughs.
Thanks, Jimmy Connors