Troubles in paradise!!

[BoostedTSI]

well i figured out why the car wouldnt start and that was becasue the alt fuse was blown. So i replaced that then i went to take it for a drive and i could get to like 3200 and it would start to cut out. Im thinking it is something to do with the fuel or maybe i lost a cylinder but other then that i have no idea if anyone might know what is wrong i would really like to know thanks.