Gtr 33 Bov Question

[Offtap33]

Hey guys i have a Gtr 33 v-spec with 440awhp it I's running standard bovs I'm awhere they are some of the best put there, just wondering if you can make them louder I'n any way cause mine seem to be very quite and u do not here them at all unless I'm really under it then i here a Lil puff I's this normal?? Thanks!!

[SargeRX8]

Chuck a metal intake system and run pods, its the only way to get sound out of the GTR BOV's. The only other option is run atmo which you cannot do with the GTR BOV because it will be vacuumed open and air is always flowing through it.

The most you'll get out of it is a whoosh kind of sound. Just block them both off and start fluttering

[R.3.2.G.T.R]

if u want to sacrifice performance put an atmo in there, otherwise they are doing their job as designed

[GTRR]

Hey guys, just wondering why would you sacrifice performance if you run an aftermarket atmo bov? I thought they were meant to be better?

[KiwiRS4T]

No they're just for the boy racer sounds.

[XKLABA]

Hey guys, just wondering why would you sacrifice performance if you run an aftermarket atmo bov? I thought they were meant to be better?

its because the GTR run AFMs and if you make them open to the atmosphere the air that comes out has been metered and the air is still rushing through the AFMs then going out the bovs and the computer is putting fuel into engine for that air which will make engine run really rich while the bov is open meaning when you go for the next gear you have to get rid of that fuel to get engine running its best again.

pods are your best bet or run 1 atmo and 1 return that way there is still air stopping the flow through he AFMs.

[R31Nismoid]

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