I have managed to snap the plastic connector off one of the injectors on my 1.2 16v sporting. As it has the metal injector rail and I can only find Mk2 sporting rails on Ebay, is there any other injectors that are compatible with my rail that are more readily available?

found this

1.6 bravo injectors are IWP Pico type, which is the same as the mk1 1.2 16v.

http://forums.puntomk2.co.uk/showthread.php?34410-Punto-mk1-16v-injectors