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      11-29-2022, 08:57 PM   #1
CurtisRyan
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TiAL Sport Blow Off Valve

Anyone tried one of these? does it produce more sound? I wanted more turbo sound so i was looking at this product not too sure what to think though


https://www.urotuning.com/products/t...QaAnm6EALw_wcB
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      11-29-2022, 09:00 PM   #2
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Get an intake and you'll have the sounds from the wastegate. Not sure what a bov will do since the wastegate is there.
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      11-29-2022, 09:03 PM   #3
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Quote:
Originally Posted by evoi19 View Post
Get an intake and you'll have the sounds from the wastegate. Not sure what a bov will do since the wastegate is there.
yeah i already have a Eventuri but idk wanted more sound. would be super cool to be able to get that stustustu flutter lol
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      11-29-2022, 10:47 PM   #4
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Quote:
Originally Posted by CurtisRyan View Post
yeah i already have a Eventuri but idk wanted more sound. would be super cool to be able to get that stustustu flutter lol
This will come as soon Single Turbo Kits are available. As far as I know, there are some issues with the boostcontrol, if one switch to single turbo.
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      11-30-2022, 02:48 AM   #5
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Quote:
Originally Posted by evoi19 View Post
Get an intake and you'll have the sounds from the wastegate. Not sure what a bov will do since the wastegate is there.
Wastegates don't make any sound unless they dump externally, you're just hearing the turbo spool up.
Anyway there's no bovs on the s58 so not sure where you'd mount it or if you can get enough vacuum to open it. The s58 seems to keep the valves open when you lift off to reduce pressure in the pipes, negating any need for bovs.
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      11-30-2022, 09:56 AM   #6
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Quote:
Originally Posted by forcefed View Post
Quote:
Originally Posted by evoi19 View Post
Get an intake and you'll have the sounds from the wastegate. Not sure what a bov will do since the wastegate is there.
Wastegates don't make any sound unless they dump externally, you're just hearing the turbo spool up.
Anyway there's no bovs on the s58 so not sure where you'd mount it or if you can get enough vacuum to open it. The s58 seems to keep the valves open when you lift off to reduce pressure in the pipes, negating any need for bovs.
Thanks for the correction, I always get those mixed up.
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      11-30-2022, 10:13 AM   #7
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Quote:
Originally Posted by CurtisRyan View Post
yeah i already have a Eventuri but idk wanted more sound. would be super cool to be able to get that stustustu flutter lol
Can't tell if troll post¿?
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      11-30-2022, 10:24 AM   #8
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Originally Posted by Indo Rider View Post
Can't tell if troll post¿?
Hahaha same.
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      11-30-2022, 12:02 PM   #9
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Quote:
Originally Posted by CurtisRyan View Post
yeah i already have a Eventuri but idk wanted more sound. would be super cool to be able to get that stustustu flutter lol
The eventuri is a bit enclosed so the sound will be muffled, if you had a regular mst/bms intake you'd hear the turbos more.
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      12-01-2022, 10:16 PM   #10
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Other cars use a blow-off valve to vent the pressurized air into the atmosphere (the whoosh sound commonly heard on JDM engines) but BMW and other makers use a diverter valve to keep the air circulating through the intake for emissions purposes. Tial BOV wouldn't work!
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      12-01-2022, 11:56 PM   #11
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Quote:
Originally Posted by Fugazii View Post
Other cars use a blow-off valve to vent the pressurized air into the atmosphere (the whoosh sound commonly heard on JDM engines) but BMW and other makers use a diverter valve to keep the air circulating through the intake for emissions purposes. Tial BOV wouldn't work!
Except S58 doesn't have diverter valves...

https://g80.bimmerpost.com/forums/sh....php?t=1933819
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      12-07-2022, 10:51 PM   #12
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Quote:
Originally Posted by Indo Rider View Post
Except S58 doesn't have diverter valves...

https://g80.bimmerpost.com/forums/sh....php?t=1933819
So you can use a Tial?
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      12-08-2022, 07:43 AM   #13
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Quote:
Originally Posted by Fugazii View Post
So you can use a Tial?
If someone makes you a custom pipe with a tial flange, sure.
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      12-08-2022, 08:29 AM   #14
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Shit... If you going custom pipe, why not 2 BOVs? Maybe 3 if you can fit them.
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      12-08-2022, 08:57 AM   #15
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I doubt there will be enough vacuum to open 2-3 bovs since the engine is designed to work without them.
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      12-08-2022, 02:26 PM   #16
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Quote:
Originally Posted by Fugazii View Post
So you can use a Tial?
The car is not equipped nor tuned for one, you could add one with enough time and money but the motor blowing boost through the motor with vvl works just fine.
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      12-10-2022, 06:23 AM   #17
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Quote:
Originally Posted by CurtisRyan View Post
yeah i already have a Eventuri but idk wanted more sound. would be super cool to be able to get that stustustu flutter lol
The sound you're referring to doesn't come from a BOV. It's compressor surge and it's actually coming from the turbo. This is not the sound a healthy turbo makes lol.
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      12-12-2022, 07:11 AM   #18
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MST will give you what you are looking for, or some front intakes
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