Hello I recently bought an all stock 999 biposto and was wondering what would be some good mods to push the 124hp up? I mean I want good stuff, I've been looking into Moto Corse exhaust, or are there other systems that would give me equal gain? And what about engine bore? I saw one get bored to 1122, what do I need to bore an engine? What about Nitrous systems? Does anyone do them or know about them? What other types of mods do people do for performance enhancements? I just want to get a few ideas and make sure I don't spend a ton of money and find out I can't use the things I get. Thanks!