[Rodan]

Originally Posted by sujohn

The porsche guys have figured out a pretty slick solution: https://speeddistrict.com/product/al...ve-controller/

GPS controlled exhaust valves - they stay open until the GPS tagged area (sound check booth) and then open back up again. This should be pretty easy for our cars, leave the car in stealth mode and only close the circuit where the car needs to be quiet.

Here is the thread where its discussed: https://rennlist.com/forums/991-gt3-...nd-checks.html

The problem with that is eventually the track or trackday staff will figure it out, and I would expect the reaction will not be pleasant. Sound limits are a PITA, but intentionally circumventing them is not a good solution if you don't want to get kicked out and asked never to return.