just like anything else it takes time and practice, I dont know if you have raced before and how long you have been racing if you have, just take your time and it will come to you
Go to the B44 thread and read what guys are talking about on there you might pick up some good info from other people that have the car, you will also get good info from the guys at LIR. A lot of fast guys race at LIR and they know what they are doing, stick with it take your time and practice as often as you can