Advice? Did well on FL1 now I'm feeling ambitious.

Scored 517 on FL1 (131/128/130/128). I'd be happy to get this on the real thing, but now I feel motivated to reach a 520. Any advice? Exam is on 2/17 and I am now starting AAMC material. I feel like CARS is just a matter of practicing AAMC questions. But P/S is personally a little disappointing considering I've been doing Pankow and KA for some time now.