Been down the scrap yard and got a new injector, only problem being it's blue and the ones on the car are green. The numbers are the same except the green one ends in a1a and the blue one ends a2a. I think the blue one is Weber and the green one is bosch, is that the only difference?

I've fitted it anyway and it starts, runs, sounds alright and doesn't missfire. Much. Theres still a small miss at idle but the downpipe gasket is blowing a bit soooo i suspect it's leaking in air and upsetting the 02 senser.

Still, it runs thats the main thing atm!

Thanks to all those that have helped!