This jet climbs like a rocket. In FSX, it is easy to overspeed. Keep an eye on your airspeed indicator. Don’t try to climb at 2,000 feet per minute once you hit 10,000 feet; reduce your vertical speed to gain airspeed and prevent stalling.
The CRJ uses a Rockwell Collins Pro Line 4 system. Aerosoft simulated this beautifully: aerosoft crj fsx
The CRJ has a tendency to swing its tail. Apply the throttle smoothly and slowly. Do not firewall the throttles instantly. As you accelerate, use smooth rudder inputs to keep the centerline. Rotate at the correct Vr speed—yanking up too early will result in a tail strike. This jet climbs like a rocket