B8 A4 Milltek Quadtip exhaust inside (rev'ing with windows both up and down)

2011 A4 2.0T Quattro 6MT
APR k04 turbo
EuroCode HFC
Forge DV spacer
stock intake airbox
Milltek quadtip exhaust
Bastuck rear valence

[@juniorrios8429]

Do audis rev up past 4K rpm when parked ?

[@TofuShop]

Theres a rev limiter when car is not moving. Sold this car 7 years ago, dont remember what the exact limiter is. Fyi, this was a 6mt