Kafer_cj,
stay away from EA series because they are far old and especially in Greece is hard to find aftermarket parts.
I should recommend the EJ series because they are 16v, injection and much much reliable from the EA.
If you dont want to spend much money for stand alone ECU and want your engine to look more like aircooled you must see this nice thread from shoptalkforums.
http://www.shoptalkforums.com/viewto...4ce9129e287ccb
cu,
Jimmy