ph1 and ph2 engine loom connector differences

[jirupa]

If anything I would have thought that the ECU you have working with older injectors would have meant less fuel was being delivered than the ECU expected. That's assuming both used same pulse times. Either way you should certainly get the correct injectors to match with that ECU. You'd need Bosch 0280155803 injectors. 

Thanks. I went ahead and ordered a new set of injectors. They seemed to be quite cheap even as new (about 20€ a piece). Also ordered the temp, throttle position and air pressure sensors along with a new fuel pressure regulator. I hope these will finally get my car ready for the summer