Surfing around..for aftermarket parts and came across this on lltek.com..what do you think???

Divertor/Blow-Off Valve

 

I've bought some FORGE dv and they work just fine, + save a lot of $$$$$$$

 

I read someone say here that BOV are considered "Rice" in the euro world. It does sound cool though... So it performs like the audi does but under alot of boost it will make the PISSSSSSSS sound? ( I dont know how to describe it)

 

BOV's are NOT meant for the Audi closed loop system it will harm your car

 

Plz STFA

 

https://www.audiforums.com/m_14128/tm.htm

 

thanks.