Long time listener, first time caller.
Hello all, I just bought a 2006 EXC 400 and am in the process of checking it over in depth and noticed the crankcase ventilation had been modified to go out by the swingarm. In reading Dave Hopkins excellent New Bike Setup (hey, it's new to me) I noticed he advised against this and based upon his logic I have to agree. Does anyone know or can anyone hazard a guess why it was modified? Was there a problem with it going into the carb?
Thanks for any info or advise.