Re: how to remove motronic injector cups... (HareRocket)
Yeah, its a 13mm Allen, which of course, is a very odd size. I couldn't find a 13mm either, but 1/2" is almost exactly the same size as 13mm, fits better than 12mm, and is much easier to find. Still though, I'm trying to get my cups out too and they are in there tight!! I haven't gotten them out yet and I'm afraid I'm going to hurt something... How has anybody else done it? Just plain force?