I've had a little bad luck with old blue. Went to start it yesterday after work and had very little compression to speak of. Needless to say it wouldn't start. On the way to work it acted a little odd in the fact that the revs stayed up. Got it home and tore it apart and found that my slide in the carb has broken apart. Where do broken pieces go.....inside the cylinder of course. Went in even farther and found misc pieces inside. Luckily nothing else was injured other than the carb slide. The question is where can I find a quality replacement? The stock slide is very cheezie. 1998 Wr 400 is the bike, FCR carb.