brake booster vacuum hose

so my brake booster hose that goes to vacuum pump is cracked could this in any way affect the turbo? or make car go into limp?
-Thanks

that cracked hose will affect your brakes...and slightly your turbo too

yeah i noticed stiff breaks

Mine looked pinched, so I replaced it. I think I got it from ID parts.

Depending on the size of the vacuum leak, it could make a big reduction in turbo operation (as well as brake boost, of course)

Vacuum pump to brake booster line MKIV ~ $43 (price may be old)
http://www.idparts.com/catalog/product_info.php?products_id=785