Hello! So I have to bring a 28er properly to speed! I’ve driven now 7 years long, 4 different turbo vehicles, now I want something with responsiveness! Of course only for by the way! My intention is to make a really wild suction tuning! Since the engine with 66 mm stroke is a real short stroke, I think it’s best with speed! Everything that has to do with CNC I can do myself like e.g. cylinder head machining, etc! ngteilen, such as larger valves, camshafts, cupsticks, single thrushes, … Has anyone done such a thing, or does anyone know a reason not to do that??? Thanks first of all!