Tach too, I’m about to replace my recently sold Golf II with a very nice B3 of 3/88. I’m afraid now that he’s installed the JN. I’m afraid because I’ve heard/read a lot of contradictions about the possibility of the Euro 2 upgrade so far. Some say it’s not possible, others say it’s possible again, with a Kat upgrade. I haven’t found a KLR yet. The PM was introduced only 3/88, so I don’t assume that he already has it… Any tips so far? Thanks already…