Turbo Oil Restrictor

[Halon]

OK I've been reading around and have been seeing a lot of people on other sites talk about putting a restrictor inline with their turbo oil feedline. They are saying supposidley there turbos aren't able to take the oil pressure our cars dish out off the oil filter housing. Causing oil to get past and into the exhaust and blow smoke. Just curoius because I have a new turbo sitting at home that I will be installed once I get home, and I will be running the oil feed off the filter housing. Just curious what you all think about this restrictor idea. Because I'm not sure if the people I see talking about this on other boards actually know a thing or two, or if they are really just clueless. Thanks!