Bought this over a year ago and I never got around to installing it. I ended up selling my 135i and this has been sitting in a box in my garage now. I believe it deserves to go to a good home where it will be used. I will pay shipping or if you're local to Atlanta, GA, We can also meet up. Details about the JB4 below.
N55 JB4 G5 ISO (Harness A) with flex fuel wires installed.
It's currently running ISO firmware (5_9). (Haven't updated since purchased)
No broken pins, works perfectly.