I just installed my 70cc boost bottle following quarkdude's instructions without any problems. I just took the bike out for a spin and found that I really needed to adjust the idle and the carb screw. The bike was practically going at cruising speed with my old idle settings after i tightened the carb screw
A few adjustments later I've got it working great. I'm getting a lot more power while using a lot less gas too. This was a great addition to the bike. I've attached some pics of my setup. I also used augidog's method for making a new chain roller with bearings. It's much quieter than the plastic piece of **** that came with my kit. I'm probably going to tweak it a little but my chain is tight and quiet now. My ride is a little dirty at the moment. my old loser chain setup got some grease on the wheels. Now that I've got the tuning down I can move on to the aesthetics.