hmmm... If you are a rich guy... then u can try import stuffs from jap or US. There are HKS kits for Jazz/Fit. There's also AJ-Racing's force induction kits. Try Honda FIT and Honda Jazz Forums. they just won race using their induction kits. Good luck...
So i was surfing zerotohundred and found this interesting topic...the title is "Convert Emanage Blue/Ulti to a standalone". So anybody has done it yet...