hey guys, got my dlink 655 a4 a few days ago, its been great, but only one thing i cant figure out, when i try to download a torrent, any torrent from any site, i tried a few of them. the speed of the download is very unstable, the speed goes up to around 1.5mb/s then drops to 8kb/s in a matter of 2 seconds, then it goes up again to 500kb/s and it plays around like that, my defective router was not doing this, what could be causing this?