Hi guys I am interested in upgrading my tdo4 to a tdo5 16g. My engine is the 4efte all stock internals. Going to get a management system soon but I want to know what supporting mods would be needed and if this pairing (a 1.3L engine with a tdo5 16g) is even feasible. I'm looking to make anywhere from 250 to 300bhp. Any and all feedback is appreciated. Thanks.