What is the disparity between the Princeton review MCAT practice test and real MCAT?

This forum made possible through the generous support of SDN members, donors, and sponsors. Thank you.
for me, it was 10 pts between the last princeton review practice test I took and the real mcat, but I also did my last TPR test 4 weeks before my test date in order to do the AAMC FLs
 
for me, it was 10 pts between the last princeton review practice test I took and the real mcat, but I also did my last TPR test 4 weeks before my test date in order to do the AAMC FLs
what'd you get on each section in TPR? on MCAT? Was CARS your weakest section? EDIT: Also, what'd you think you'd have gotten had you studied more? EDIT: I did the princeton review test as a sophmore without many science classes or practice.
 
Top