Hello all. Am new to forum, and ownership of this Black Beauty. I recently purchased Keith Cowies' R33, with all the toys on it. Love the car! I have brought it in not so legal like, and need to know how to turn off front wheel torque to put car on a dyno for emissions testing. I have Apex'i, and will play with fuel injectors at 50%, and if needed put a high flow catalytic on her to pass. Problem is my friend works at the state emissions station, and needs it to push with the rear wheels, since dyno sets itself up for the type of car entered into computer before testing begins. Thanks all.