hey all, i was just reading the new SCC and their k-series hybrid how -to and one of the things they said was that the security chip in the key must match the ECU. in order for the car to start. so if you put an RSX-S ecu in the car, you have to provide the acura dealer proper documentation showing that you acquired the engine legally for them to give you a new key to start the car.

interesting, eh?