I know there is loads of stuff about this subject but would like to get straight to the point anyway. After completing a 600mile trip with 2 friends I found my 04 BA fighting to keep up with the other bikes especially overtaking so would like a bit more power without shelling out too much hard earned wonga. I removed the snorkel on the airbox and found it dying at med/high rpms (too lean I think) If i was to up jet to say a 130 would this alone provide noticeable power increase? Also is it worth removing the 2 internal snorkels as well?. I am not keen to drill the box as I often have to ride in very wet weather here in Scotland (we have no choice). Pipes are long TOR's. AI removed, K&N filter. If I was to splash out I would like to get the 904cc big bore kit. Would this mean a further jet increase?
