1700 to a 2100 possible? Score difference between sophomore psat to junior sat?

I took the sat as a sophomore and scored a 1700, I need to bring it up to at least a 2100 by junior year. My percentile for sophomores was in the lower 90’s and on the sat for juniors a lower 90 is about a 2000 so is it reasonable to aim for a 2100? Also senior year is not an option because the sat is changing. Can you guys post the difference between your scores from sophomore psat to junior year?

Very possible. I took the PSAT sophomore year and got a 158 I think… The next time I took the PSAT, I got a 180 or so, and then I took the SAT and got a 2170 my first time, a month or two after getting a 180 on the PSAT. If you study and are dedicated, it is indeed possible!