No further developments on this. The feedback from the manufacturer is that the jbd is running fine on US customer cars and that we should perhaps test it on another vehicle. We have not found another 330d tester in Cape Town. So we stuck until someone else can have a go at it. :thumbs:
quick edit, Twinz I`m sure you used a racechip on your 120D, (remember reading it at some point) if I recall correctly, how did you find it? positives/negs?