AFAIK, the EU has gone through at least five different versions over the years.

 

Me too schmelly thanks

Yea? Weird! Also, dandy says on his writeup that on the 'version info', that all three versions should match (like on my first pic in this thread, theyre all ver 2.2) but on the new-to-me emu, it says
2.2
2.3
2.2
So the second line is now 2.3 what the heck? It seems to work, athough I haven't begun to tune, around 2k to 2.5k the engine seems to run rough.
but Im glad it has stoich on idle now and not so rich anymore.