@ Buzzn

I think this one is way different from the "Burp" setup. I looked at it since a view months and decided I want an simper wiring (most of it because I can not interrupt the coil because of my special Thyristor ignition).

The "Burp" diagram shows 4 switches (and I don´t want to perforate my dashboard like swiss cheese - or do it with an extra plate) the "ebay guy" uses only one switch (at least in my case)

Also the Burp setup offers more combinations(as far as I understand)

Though I´m sure I cold do the cable work by my self I was looking for an bolt in (sic) instalation.

Frank