I believe you'd want to check out NASA North East (http://nasane.com/). Looks like there is only one event left for the year which may be why you're having a hard time to find events. I'm from FL, but if NE region is similar, the 2019 schedule isn't available yet. The car can also run in specific classes for SCCA (T3) and BMW CCA (not sure of the class since there are no BMWCCA events here in FL). You can get an idea of what the NASA NE schedule for 2018 was here -> http://racehero.io/orgs/nasane
If you haven't found the SpecE46 Facebook page yet, I'd suggest joining the group and posting there since that group is much more active than this forum.
If you haven't found the SpecE46 Facebook page yet, I'd suggest joining the group and posting there since that group is much more active than this forum.