MSefi.com read only forum (Jan.15,2018)

Posted: **Sat Dec 15, 2007 12:36 pm**

Hello!

Can i use the spark box (3 wires) of my old Golf MK3 instead of an VB921 transistor?

How should it be connected to Megasquirt?

Regards

Posted: **Sat Dec 15, 2007 12:46 pm**

I've got a related follow up question, is the VW Mk3 ignition module a smart unit or does it require that the dwell be controlled externally?

VW Golf MK3 Spark Box