i would say that someone is doing their turbo kit in stages and is just fabbing up the intercooler piping (while they mock fitted the turbo/manifold) and left the cold pipe on (with bov attached) to double as in intake since maybe they didnt have much downtime or money to do it all in one weekend??? but judging by the ridiculous blue wire loom on every wire possible, im pretty sure that bov wont ever discharge any type of real positive pressurized air on that car.

i *would* be jealous, since intake/header/exhaust on those cars (or any car really) improves the efficiency of the car, thus his gas mileage probalby jumped from 35-40mpg......buuuuut, usually those are the same people who have a lead foot on the gas pedal 24/7, thus negating any mpg gains they might have picked up had they driven the car like any normal person.