Lost pick up power. Vacuum line? Turbo? Anyone what it could be?

[NR_MIKO]

So I was driving my sti this afternoon. As I tried to speed up into traffic the car kinda stalled but didn't die. Just totally lost power. I drove it back home immediately so before I take it into subaru, seeing if you guys would know what it could be? Even the car sounds less powerful. My exhaust would echo my garage and no it sounds too quiet...

[pzr2874]

Boost leak probably since it happened while getting on it. Still under warranty?

[NR_MIKO]

Yeah it's still under warranty I guess I should take it in huh?

[Dsr5dragon]

Well, id see if the boost leaks from a quick fix stand point first if you cant find a solution be it a bose or loose clamp etc than take the hour or two and have subaru look it over. Either way your car will be good as new soon