This study draws on a comprehensive performance-based funding (PBF) dataset and up-to-date difference-in-differences econometrics to examine the impacts of specific policy features (e.g., share of institutional revenue at stake and equity metrics) on college access and selectivity. We find suggestive evidence that increases in the share of revenue at stake are associated with decreases in racially minoritized student enrollment. Meanwhile, equity metrics may not be enough to boost enrollment among underserved students. Ultimately, however, our conclusions are limited due to various potential sources of bias, unconvincing pre-trends, and wide confidence intervals. While findings offer limited insight into the impacts of specific design features, they point to limitations of PBF--regardless of design--in expanding access and reducing inequities at 4-year colleges.