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Stock R33 Bov Noise Mods?

ClutchBurndout-:(
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ClutchBurndout-:( Grand Master

ClutchBurndout-:(

Posted
Posted

hey guys, im keen on getting a bit of a bov pressure release sound, similar to what you get when you use a pod, but i would rather not put a pod in, so is there any DIY mods you can do to the stock bov to make the pressure release noise louder? theres people who do the old block off the bov mod, but i hate the flutter noise, not to mention the possible implications of disabling the bov.

cheers

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https://www.sau.com.au/forums/topic/399978-stock-r33-bov-noise-mods/
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Hanaldo Grand Master

Hanaldo

Posted
Posted

Can get some gasket paper and cut it to the shape of the flange, then make the hole in the middle smaller than the actual hole. I did it in the hopes that it would shut mine up a bit, but it did the opposite and made it louder.

ClutchBurndout-:( Grand Master

ClutchBurndout-:(

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Posted (edited)

Can get some gasket paper and cut it to the shape of the flange, then make the hole in the middle smaller than the actual hole. I did it in the hopes that it would shut mine up a bit, but it did the opposite and made it louder.

wont gasket paper just blow into the recirc piping?

Edited by ClutchBurndout-:(
The Mafia Grand Master

The Mafia

Posted
Posted

Its not quite what you try to do, but loosely based on it so I'll paste it anyway.

I've actually got a copy and paste space where this is. Read on.

I love these threads.

You love the noise - and put the BOV on the car to be a wanker. Its scientifically proven that if you're a wanker, the first thing you do when you buy a Skyline is install a vent to atmosphere blow off valve, to advertise the fact that you are indeed, a wanker.

Do you even know how the Nissan air intake system works? There is an AFM that measures the air entering the engine. The Stock BOV recirculates FOR A REASON. When your duck whistle, twisty whooshy twirly, dick pulling, sparkly, spinny, shiny, noisy, fuleh sic, wank off valve opens, it dumps air that the engine has measured and allocated fuel for. When only half the air gets into the cylinder because the air it measured is at the street corner where you sped up erratically and backed off because you saw some women on the corner, thinking that when they heard your BOV they'd get naked and run and dive into your car, the engine is now overfueled and under oxygenated, and stalls, backfires, and carries on. You know why? Because you've created a MASSIVE AIRLEAK on a system that will not run with airleaks.

Do you like that fact that you will foul your plugs constantly?

Do you also like attracting the cops attention?

Do you like the risk of being defected and having to pay money for a BOV that didn't need to be there?

Do you like the fact that you are just making skylines more hated? (And don't worry, its almost a guarantee that you'll drive through the main street of town making it release "because you like the wank off sound")

Do you like it how women love the sound, get naked and dive into your car as you drive past?

Do you think SAU will be happy about another "My car is running rough, I only installed a duck whistle, twisty whooshy twirly, dick pulling, sparkly fuleh sic wank off valve" thread

They should create a database script that bans people that install BOVs "just for the sound" or complain when their car runs rough...

I'm was running 300rwkw and had the stock BOV.

Good luck with it though.

89CAL Grand Master

89CAL

Posted
Posted

[quote name=ClutchBurndout-:(' timestamp='1336902464' post='6354778]

ok

anyway, so what im gonna do is make the hole maybe 10mm, and i think ill be on the money as far as sound goes.

Why dont you just buy a Pod Filter? and if your worried about hot air or defects, buy a cold air box for it

Rather then spending 200 hours trying to Mod the standard BOV

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