Tip Trippin

so, someone recomended a hybrid BOV for my A4 so i can still get some of the blow off sound, but not hinder my performance. i was recomended to go fast bits, great site. i read up on the universal hybrid, and it says that i can tune it for silent/100% divert, med sound/50% divert, or loud/100% atmosphere. my question is this... with the valve tuned at 50/50, will the 50% diverted to the atmosphere still affect my engines performance?

T-dot B6

i believe LLTEK has a hybrid valve

QuattroRocket

FusionRacing.net was talking about a 50/50 valve from Turbo Smart that was 1/2 BPV and 1/2 BOV fixed for lass than $200 USD.