Originally Posted by thekurgan
Hey if you have time, can you check your gap? I found mine pretty much on the money out of the box, but I've heard some are mis-gapped. I was wondering if the gap inaccuracies were the reason there was a BMW part number, maybe they are made to spec by NGK but runs further checks on them?
So what's the gap (mm) I am looking for? I think it's all about making money. I saw the packaging at the dealer. It was a standard BMW box with the same spark plug in it. I am going to the dealer today for comparison and will post pics later.