You can but it is very expensive and most ERJ sims in the US are fully booked by the airlines and part 135 ops that fly them. It is actually cheaper to get a 737 type rating than an ERJ type because of this demand. I instruct in an ERJ simulator and it is very expensive and is in operation around the clock. The only sims I know of are operated by CAE in Phoenix and China, Flight safety has them in Orlando,Dallas and Wilmington,Delaware
