personally i rather have a engine with more cc than more rpms, in the long run it gets boring having to rev the shit outa the engine to be able to produce power, so if u get the engines for aprox the same buck, i would go for the 3tg. a standard 2t-g is piss weak from 1000-4000rpms, wich is a big negative thing for me, but like i said, thats my personal opinion