<p>it will take you practice and a miracle. </p>
<p>from my experience - </p>
<p>the practice: basically, i took a course and we did practice tests each week for 5 weeks. i got (in this order) 2070, 2010, 2130, 2170, 2170</p>
<p>the miracle: the week after my last practice exam, i got a 2330, which is a 160 point increase</p>
<p>good luck</p>