A lot of his PRs from his Total are unknown cause it wasn't possible to check all of them on Xbox LIve after the shut-down, only those ones which were placed within the Top 100. It is known Jean Emmanuel lost a 500 million + score on Out of Control Tower/3 due to the Xbox Live Burnout scoreboards reset. It is unknown if he lost some more scores.
Some PRs can be found here:
Xbox Live scoreboards vids.