EVERYTHING needs a turbo, so with that in mind I fitted one to my 1989 GSXR 750
I designed every piece I needed in CAD and machined up the parts.
Plenum in CAD
The little dicks inside the carby tops were a nightmare to get the tolerance because you can't get a mic in there.
It would take me hours to list every part I made or part I modified so this will do for now.
I have some more changes planned but won't go into them.
I have been building it in CAD with some models from here, frame, engine and forks were downloads and I'm very grateful for them.