Hi, I'm giving some serious thought to the twin spark.
I really want some more bottom end for hillclimbing etc.
For me, non alfa car, the swap would be relatively easy.
I haven't quite made up my mind whether to go NA with the ITB injection system off my existing 2L engine or to go with a small turbo.
I'll probably stick with the megasquirt because its the devil I know.
I've found a way of running EDIS on a twin spark.
http://www.msefi.com/viewtopic.php?t=28536
Just got to find a cheap needs a rebuild.
Anyway, it should be a fun project.