I just put mine yesterday. I am not sure whether and how it's useful, I mean it is useful but I am not aware of the degree of its usefulness LOL; anywayz it's a complete bolt-on, the new intermittent stalk was a piece of cake to put on; it features kinda a computer-type connector. It might be a good mod since it could be purchased for only 20 bux. I know a guy who is selling them. After I paid him I got mine in like 2 days time or something.
