Good day, I bought a Peugeot 106 S16 out of an old youth passion. It was tuned as a new car at Peugeot at the engine. Forging pistons, fan manifolds, head, camshaft. According to the dynamometer, the car now has 165ps instead of 118 hp. The changes to the chassis and rims were registered, the performance formation unfortunately not. I would like to register the performance increase before I allow the car now. My questions: 1. How high is the traffic light How are the necessary changes measured? 2. What does the registration cost, is this done via a single acceptance? 3. Is the performance test carried out directly at the TÜV or do I have to have a dynamometer? 4. Should the examiner say. “But you still have to change the whole braking system.” Can I still say “no thanks” or is the moment when the system is running? and I can’t get a permit anymore? Thank you!