Another track made for a video...
The 1st jump is the most important part. The only thing is that you need the perfect amount of speed, around 75 km/h and then it's a matter of accelerating and braking in order to speed up and control the pitch of the car.
If you land nicely, you should make it to the other side in the 2nd jump and then the track is easy...
For Pro racers: If you land perfectly, and have too much speed, you might need to brake while on air on the 2nd jump, otherwise you won't land and crash on something. xD
Have fun!
cya