As the title states I'm in need of a small turbo that will spool up on a 600cc bike. The 2 turbos in the heading are just examples, if you've got something else you think might work I might still be interested. I've seen this little Mitsubishi TDO25M turbo aswell but not sure what they come on, I do beleive the RHB31 came on the Chevy Sprint 1.0l turbo version but the GT15 (not to sure what these come on as OEM) I've had a hard time locating even a rebuildable one.

Cheers, Mike.

Any help to get my turbo build underway would be very appreciated, Thanks.