This thread should help you track everything down... provided you don't have an external wastegate, but then that shouldn't be to hard to understand where the vacuum lines run to it - http://www.dsmtuners.com/threads/taboo-speed-shop-vacuum-diagram-and-removal-for-1g-and-2g.198327/

thank you , i will try to learn as much as i can off those diagrams but i am having a little trouble with them. but what i did learn is that those cut hoses use to belong to a boost controller . my question now is if i plug those up or do they need to go elsewhere :/

If they went to a boost controller, and the boost controller was removed, then you need to replace them with a single line that joins the ends each hose is connected to.

One hose should be connected to a boost source somewhere, probably in the lower intercooler piping or on the compressor housing. The other should be connected to the wastegate.

perfect! that is exactly where each end is, one on lower ic piping and other from the wastegate. solved my problem thank you lots guys.