It happens many times that we are downloading some file on torrent but the speed is not good even though your internet connection is having good downloading speed. the trick i am showing is what i have used and tried it with my friends too. Its simple and easy no installation required.
First of all add your torrent file to your torrent download client (utorrent/ BitTorrent)
http://202.171.186.123:6969/announce
http://218.145.160.136:8080/announce
http://220.162.244.175:53880/announce
http://78.24.217.190:80/announce
http://80.190.151.40/announce
http://alt.sextorrent.to:2710/announce
http://axxo.sladinki007.net:6500/announce
http://betadoctor.appspot.com/announce
http://bitflip.dynalias.net:8990/announce
http://bittrk.appspot.com/announce
http://bt.btbbt.com:7272/announce
http://bt.cartoonpalace.net:6969/announce
http://bt.cngba.com:8000/announce
http://bt.edwardk.info:6969/announce
http://bt.peerseed.ru:2710/announce
http://bt.peerseed.ru:2710/announce
http://bt.tgbus.com:8080/announce
http://bt1.the9.com:6969/announce
http://bt-dbfr.shonencenter.net:8000/announce
http://btfans.3322.org:6969/announce
http://btfans.3322.org:8000/announce
http://btfans.3322.org:8080/announce
http://cp-bt-track2.from-tx.com:6969/announce
http://deez-torrents.findhere.org:2710/announce
http://denis.stalker.h3q.com/announce
http://denis.stalker.h3q.com:6969/announce
http://eztv.sladinki007.eu:60500/announce
http://genesis.1337x.org:1337/announce
http://harryy.us:8080/announce
http://inferno.demonoid.com/announce
http://inferno.demonoid.com:3400/announce
http://inferno.demonoid.com:3409/announce
http://locustracker.findhere.org:2710/announce
http://moviesb4time.biz/announce.php
http://mpggalaxy.mine.nu:6969/announce
http://nemesis.1337x.org/announce
http://nyaatorrents.info:3277/announce
http://open.tracker.thepiratebay.org/announce
http://opentracker.fr333dom.com:6666/announce
http://photodiode.mine.nu:6969/announce
http://pirates.sumotracker.com/announce
http://pow7.com:80/announce
http://sombarato.org:6969/announce
http://svn.vidalinux.com:6969/announce
http://t.ppnow.net:2710/announce
http://theninjahideout.appspot.com/announce
http://tk.comicat.com/announce
http://tk2.greedland.net/announce
http://tntvillage.org:2710/announce
http://tntvillage.org:6969/announce
http://torrent.ipnm.ru/announce
http://torrential.freehostia.com/announce.php
http://torrentz.ofgods.com:2710/announce
http://tpb.tracker.prq.to/announce
http://tpb.tracker.thepiratebay.org/announce
http://track.sextorrent.to:2710/announce
http://tracker.bitebbs.com:6969/announce
http://tracker.bitreactor.to:2710/announce
http://tracker.bittorrent.am/announce
http://tracker.blazing.de:6969/announce
http://tracker.datorrents.com:6969/announce.php
http://tracker.deadfrog.us:42426/announce
http://tracker.deluxebits.to:3552/announce
http://tracker.denness.net/announce
http://tracker.denness.net:6969/announce
http://tracker.hexagon.cc:2710/announce
http://tracker.ilibr.org:6969/announce
http://tracker.irc.su:80/announce
http://tracker.istole.it:80/announce
http://tracker.kalkin.de:6969/announce
http://tracker.levelup.cn:8080/announce
http://tracker.mightynova.com/announce
http://tracker.mightynova.com:4315/announce
http://tracker.mightynova.com:80/announce
http://tracker.mirrormoon.org:26213/announce
http://tracker.openbittorrent.com/announce
http://tracker.openbittorrent.com:80/announce
http://tracker.paradise-tracker.com:12000/announce
http://tracker.paradise-tracker.com:9999/announce
http://tracker.phogotorrents.com:2006/announce
http://tracker.podtropolis.com:2710/announce
http://tracker.prq.to/announce
http://tracker.publicbt.com/announce
http://tracker.publicbt.com:80/announce
http://tracker.sextorrent.to:2710/announce
http://tracker.sladinki007.net:6500/announce
http://tracker.sladinki007.net:6500/announce
http://tracker.speedtorrent.to:2710/announce
http://tracker.thepiratebay.org/announce
http://tracker.torko.co.cc/announce.php
http://tracker.torrent.to:2710/announce
http://tracker.torrentbay.to:6969/announce
http://tracker.torrentbox.com:2710/announce
http://tracker.torrentfr.org:56666/announce
http://tracker.torrenty.org:6969/announce
http://tracker.xpear.de:6969/announce
http://tracker.ydy.com:102/announce
http://tracker1.torrentum.pl:6969/announce
http://tracker2.istole.it:60500/announce
http://tracker2.torrentum.pl:6969/announce
http://tracker4.finalgear.com/announce
http://trackhub.appspot.com/announce
http://tracko.appspot.com/announce
http://tv.tracker.prq.to/announce
http://tv.tracker.thepiratebay.org/announce
http://ultraluxx.appspot.com/announce
http://unme.findhere.org:2710/announce
http://vip.tracker.thepiratebay.org/announce
http://www.h33t.com:3310/announce
http://www.hashish.ath.cx:6969/announce
http://www.ipmart-forum.com:2710/announce
http://www.sumotracker.com/announce
http://www.sumotracker.org/announce
http://www.the-underdogs.info:6969/announce
http://www.torrent-downloads.to:2710/announce
http://www.torrentsnipe.info:2701/announce
http://www.torrentvideos.com:6969/announce
http://z6gw6skubmo2pj43.onion:8080/announce
http://z6gw6skubmo2pj43.tor2web.com:8080/announce
http://zhanka.com/public/announce.php
udp://denis.stalker.h3q.com:6969/announce
udp://tntvillage.org:6969/announce
udp://tracker.istole.it:80/announce
udp://tracker.openbittorrent.com:80/announce
udp://tracker.publicbt.com:80/announce
udp://tracker.thepiratebay.org:80/announce
udp://tracker.torrentbox.com:2710/announce


Did that in transmission on ubuntu, heres the results.
Firstly it said the list contained invalid urls.
Deleted the ones a the end one by one until it would accept them.
now it just says they have timed out with no response.
Never mind eh.Cheers
@Ian this things work fine in windows