My buddy did a 883 to 1200 conversion over the summer. Since then, it seems if he lets the bike sit for more than 7-10 days, when he goes to start it there isnt enough power in the starter to turn her over. Once it starts, it runs fine. Also if he runs it and then turns it off, its starts right back up. I am guessing that his battery has just crapped out. We have not yet had the battery tested, but I was wondering if anyone else out there had any starting issues with the larger cylinders or noticed anything similar? Your thoughts?