there is a guy from France that bought a new entegra and has been fighting the steering wheel ever since. he had the saf T-plus installed and it felt good for a while and the problem came back for him. he has had the front end and the rear ends aligned several times and it drove good for about 1000 miles and then the problem has returned. his is a spartan chassis and he is about to hire a lawyer to get his money back. he had the steering box replaced and they put a nut that was too short in that controls the steering end. he is reached the end of his rope. You may have one of the same chassis as he has and if so good luck getting it fixed. if you do find a fix let me know.