ok, i need to know what was the damage done or none at all. a while back a friend had a mk4 and he had someone install a bov on it . when they relocated the bov to the throttle body side they were suppose to cap off the stock 2 holes.instead they used a piece of hose and the boost just went in and rite back out. it never made boost.til we went to pep boys and got 2 big vac caps.then the boost was back. what im asking is , since there was no boost were the turbos over spinning and weared them out prematurely? or since the boost gauge never showed boost they arte ok.?