In my opinion the type-R setup is fucking strong, but to get more horse power. . . raise your compression and get some more extreme cams. def. get bottom end parts to support ex.(Rods, barrings, pistons to actually rais the compression, oil pump) and also get bolt ons to support. ex.(Intake manifold, stock injector may work, Ignition system, larger exhaust kit.)

this should allow you to bump your rev limit way up and also give way more power in the RPM climb