Turbo Flutter mod / how to ?

[Rifraf]

Why would you want flutter. this post is embarrassing lol

cool turbo sound

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[omfgzilla]

cool turbo sound

lol the cool sound of horsepower exiting through the compressor. Thank god for valvetronic and electronic wastegates..........Das ist Güd

.

 

[Rifraf]

lol the cool sound of horsepower exiting through the compressor. Thank god for valvetronic and electronic wastegates..........Das ist Güd

.

Talking about amazing sounds , man that T51r turbo Mod must be one of the best turbo sounds you can do on the supra

 

[Stvee]

So the fluttering from that situation is caused by what?

As far as I know it's from the way the b58 routes excess pressure through the cylinders by adjusting valve timing.


Blow-off valve
A blow-off valve is not used in current models. Pressure peaks, caused by sudden load shedding due to the inertia of the turbine of the exhaust turbocharger, can be avoided by careful tuning of the Digital Motor Electronics software. With foresighted charging pressure control, pressure peaks can be predicted and reduced by quick adjustment of the electrically-adjustable wastegate valve. Assisted by a delayed load control of the Valvetronic (in the minimum lift direction) or the throttle valve (in the closed direction), the remaining charge air which is produced can be routed to the exhaust emission system via the engine. This form of control thus prevents the exhaust turbocharger shaft from being exposed to excessive torsional stress due to high pressure peaks.


https://www.theineosforum.com/threads/b58-engine-overview.12085290/

 

[wombo]

As far as I know it's from the way the b58 routes excess pressure through the cylinders by adjusting valve timing.


Blow-off valve
A blow-off valve is not used in current models. Pressure peaks, caused by sudden load shedding due to the inertia of the turbine of the exhaust turbocharger, can be avoided by careful tuning of the Digital Motor Electronics software. With foresighted charging pressure control, pressure peaks can be predicted and reduced by quick adjustment of the electrically-adjustable wastegate valve. Assisted by a delayed load control of the Valvetronic (in the minimum lift direction) or the throttle valve (in the closed direction), the remaining charge air which is produced can be routed to the exhaust emission system via the engine. This form of control thus prevents the exhaust turbocharger shaft from being exposed to excessive torsional stress due to high pressure peaks.


https://www.theineosforum.com/threads/b58-engine-overview.12085290/

This definitely sounds like some typical bmw stuff haha, cool to know!

 

[MYA90SUPRA]

This definitely sounds like some typical bmw stuff haha, cool to know!

I love it. No extra valve or hoses to worry about. Now they just need to make reliable electronic valves to replace the whole valvetrain and nobody will need upgraded cams.

 

[Ruiz05]

Hks has a bov that's attached to the charge pipe I believe it's pricey just for sound tho. Check it out on speed industry site.

 

[omfgzilla]

I love it. No extra valve or hoses to worry about. Now they just need to make reliable electronic valves to replace the whole valvetrain and nobody will need upgraded cams.

I'm fuckin diein right now

 

[gixxersixxerman]

Talking about amazing sounds , man that T51r turbo Mod must be one of the best turbo sounds you can do on the supra

T51r mods are tight


2020 GR Supra OEM Turbo T51R mod - YouTube

 

[Kr155]

Armaspeed carbon air box

 

[Carmelo Iverson]

HKS bov on a friends car

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