Indeed, includes the original ECU with the appropriate sensors and wiring harness. The guy threw in the stock oil cooler too which is a plus. It has a P/S pump which will also work with my setup. For the transmission I haven't decided on a T-50 or W-Series since the car will be seeing daily use. I have access to a T-50 for only 200 bucks and it functions well, I'm simply unsure of what will be more cost effective in the long run. Since the car was Zenki all the wiring is guaranteed to match up so I didn't bother with the underdash harness. I also have a zenki and kouki GTS cluster lying around my parts bin.