Originally Posted by DJtoad
You can't mix the new style injector with the old and it's doubtful the dealership will even have the old style in stock (most got sent back to BMW). I'm afraid they're going to have to swap out all six and it's not going to be cheap -- probably at least $1500.
Just talked to the dealership and they have the 261s in stock which I think is the version right after the original. They have them for 120 each, I'm not even sure if that is my injector model being an 09 with an 01/09 build date.