· just now. Report Abuse. 2400 is the max. You need above 3.5 GPA, and an SAT score of above 2000. When I first took the SAT, my score was low in the mid 1700s but then I got the sat guide from TutorFox: http://www.tutorfox.com/satguide.html and my score went up to 2190 (800 math, 760 writing, 630 reading).I highly recommend this guide for anyone wishing to get a higher SAT score.hen I first took the SAT, my score was low in the mid 1700s but then I got the sat guide from TutorFox: http://www.tutorfox.com/satguide.html and my score went up to 2190 (800 math, 760 writing, 630 reading). I highly recommend this guide for anyone wishing to get a higher SAT score.