Tudor Panait

Thanks folks.

Okay so I looked over the internet for emission control devices for DragStar and it appears that my little black container is called AIS - it somehow pumps air to help burn any un-burned fuel thus reducing emissions. However, I don't know if removing it will increase engine power, any experience with this?

I checked my bike this evening and there is a hose connecting the fuel tank and this black container. There are hoses connecting the container and the cylinders (I only checked one but I think it connects to both). There are also electrical wires going into this container. You might be right and it can be an emission restriction device - if this is truly controlling the amount of gas pumping into cylinders, I am wondering if I'll get more power by simply disconnecting it.

Hello everyone, I own a 650 DragStar which I purchased one year ago from a previous owner. I just noticed recently that there is some sort (or half installed) liquid cooling system on it. However, there is no radiator. I searched over the internet and I couldn't find anything about this but I found a picture with another DragStar with the same system installed (I attached the picture). You can see a black plastic container near the first cylinder. https://www.dropbox....wywe2net/11.jpg https://www.dropbox....t8vks0ym/22.jpg Does anyone know anything about this "system"? Is it a known customization? How is it supposed to work? It doesn't seem to work now but I want to make it work with someone's advice/help. Thanks, Tudor