Let me see if i've got it right. The Evo is not the Evolution except that some use it when they mean the Evolution even though its not the same engine as the MVVS which the Evolution appears to be even though the MVVS allegedly turns a higher RPM than the Evo which is not the Evolution except when referred to as the Evo (which is made in Spain!) and has nothing to do with either engine. I need a drink!

Phil