So, 1.99s is with a 1 foot rollout, which is the standard practice for measuring these things. The 2.28s, which is my fastest run translates to 2.1s with 1 foot rollout (look at the bottom of the run), which is 0.11 sec shy. I figure a nice stretch of better road would help close that gap.
Here is the Drag Times run that hits 1.99s: