REPOST Enforcement Mod
Join Date: Feb 2006
Location: Wesley Chapel, FL
Hmmm. Well, you got a couple problems going on. First, the Gen 2 only came with the O2 sensor on the European models. So I'm guessing that's what you have. Second, FI code 63 is for the exhaust butterfly valve and your O2 sensor plugs don't do anything to that. So you have something else wrong that is not related to anything you installed or you messed something up with the bike being apart. And without more information as to what else is going on with the bike and the mods you have, it's hard to tell you where to lok or what you're trying to get fixed here.
I may not be perfect, but at least I don't ride a Suzuki.
Ridding the Internet of bad grammar, 1 post at a time.