turbos from scratch

does n e 1 no how 2 make turbos from scratch?

Look here, under "How-To's":

http://www.imbalancechemical.com/lucky13/

Look a couple threads above you now. There is a thread exactly like this.

http://www.automotiveforums.com/vbulletin/showthread.php?t=233408

And that one was posted first, please search around first.