WTB: Small turbo to turbo 600cc Ninja
 

I need the smallest turbo possible to turbo my Ninja 600r. IHI RHB5 or whatever is about as big as I want to go. I figured I'd see what you guys could come up with. The smaller the better for sure. A Mitsubishi 9c or 8b or even 12a would be ideal. LMK what you've got. Thanks.