Good afternoon
first of all sorry for my english but I don't speak english very well. This is my first post to this forum.
I'm working to modify my Q4 and I have changed the original Garrett with an ibrid turbo T3/T4. Now I need of injector with greater capacity. I want to install the Bosch injector (I can buy them at the good price) but I cannot find an injector compatible that greater capacity has one. Can you advise to me the ref. number please?

Thanks in advance to everyone.

Andrea