***Topgunz ROTREX C38R Supercharger Kit***

FrankEtier

I hear tons of BOV noises on my car, not much on the WG though.

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‘14 Topgunz Speedworks Rotrex Supercharged VR30 7AT 370Z Magma Red.
@liquid.magma

NorthStyle

I'm just waiting on TGZ to copy Soho and release a bypass valve setup; the BOVs always annoyed me, which is part of the reason I never ran them with any of my turbo'd vehicles lol

14Q60awdSPORT

my TPGZ Rotrex SC Setup, at 3k+ rpm on no throttle/low throttle/decel type scenarios the BOV was a constant loud hissing that I found annoying, same with at idle when there was less noises covering it up.

I made a silencer for the BOV that has had zero negative impact to its functionality and dramatically reduced the volume in all scenarios so you really don't hear or notice anything ever now.