This is a side by side comparison for the SMP FJ67 and a Bosch 019. First up is the FJ67 nozzle tip is shorter. Second the FJ 67 has 3 spray heads, the Bosch has one. Original rubber O rings work fine, just like on the Bosch. Hose is shorter but not a real problem. The FJ67 has a different connector, hard to tell but the pins are more to the top of the plug and the whole frame is larger. I suspect the correct connector for this injector is the one used on the 1.8 Bosch. I am going to take the injector to the local parts store and see what will fit. This is going to require the injection wire harness to be modified.
Lastly I have not been able to find the specifications for the FJ67. Websites on say that it replaces the 2.0 injector.