Morning all, just a quick one i recently bought a rsv Millie it's registered as an 04 but it is a gen 1 and the previous owner had put a moto gp can on it (only a slip on) and whilst it makes a very good noise I don't think it's helping the power output ? I put a k&n on it last week "worked out cheaper than a standard" I don't really fancy spending a fortune on power commanders or chips so what is my best way to get the best out of my bike ? And is tunning an option ? Prices etc...... cheer simon