I haven't seen pic or a tutorial either but if you can do a turbo, you can do the injectors. Remove the fuel rails and all the mounting bolts, swap the o-ring seal to the new injector, and reinstall. Just do one side at a time to avoid any confusion. It took me about 2 hours. I took some pics before I started the job just in case.

BTW, You may want to try the FFP Forum next time for more replies.

Russell

 

Let me just say the injector install is easy, but getting the green brackets off is the hardest thing I've done on my car. It takes a long time. There are about 5 bolts on each bracket, once you get them off wiggle it out towards the back of the car. For the passenger side you will have to remove the radiator resovoir, just unbolt it, plug the lines and set it to the side. Once the brackets are off, toss em, kick em, do whatever u want. Then remove the 2 bolts holding the fuel rail on and unplug the sensors on each injector. Pull up on the rail and the injectors will come off, just give em a little tug....be sure not to lose the o ring that seats the injector in, it might be on the end of the injector or still in the head. Swap em out and bolt everything back up. On the drivers side green bracket there is a hose that connects to it so I just chopped the bracket and installed that part, left the other side off.
I think that's all. Check out the stg4 instructions on www.turboxs.com

edit: There are also a few more bolts you have to remove on the rail.