General's homebuilt rotated t3/t4 setup - WRX Wagon (Video) 1 discussions Self Built and Tuned 02 Wagon. Custom Rotated t3/t04e setup. Turbonetics turbo and external wastegate. Full 3.5" exhaust... way too many mods to list, visit www.generaltji.com for the full list! Tags: WRX STi Turbo Turbonetics Wastegate E85 Rotated t3/t4 GeneralTJI Drag Racing Boost ECUflash Romraider Launch Control