sorry im a noob to audi's but i just had a quick question i just bought this car today knowing that the waste gate itself or the actuator was stuck open on a cold start i started it and turned it off 4 or 5 times and returned to normal the car. btw the car sounded like it had an open exaust until it started working properly it has about 105k any ideas or prices for a new one. after it warms up it has no problems.

 

secondary air injection.

 

Wait? isnt the K03 internal wastegated?