I got ahold of a crashed 325 (rolled over). The motor runs but while it was in the yard some parts were taken off. I have to replace the fuel rail and injectors and was wondering if the motor could use the M3 injectors. I eventually want to turbo charge the motor, and would hate to get stock injectors to then replace them when i get the turbo. But i am not sure if the larger injectors in the stock motor would cause any problems. Also they took the airflow meter and the ECU and also the alternator. the ECU i am going to get from ebay unless someone on here has one to sell (1994 325i with vanos). I was wondering if i could upgrade the air flow meter since it has to be replaced anyway. Any help would be great. My car is still running so this motor can take a little bit to be totally redone. So any performance mods would be great to hear about.