5S-FE MK2 Non-Turbo Engine, 3sge, engine, work, read, 5sfe, wiring, harness, swap, make, info, engines, types
- what does REV 3 mean on a 3SGE engine? would like to know more on the different types engines. i ask because i would like to do an engine swap from 5sfe to 3sge and i read that i need a gen 2 or above 3sge ecu and wiring harness to make it work.