[LGG]

Hello,

I will try to add a youtube video instead of describing the sound that comes on boost from my N54.

Car is F.B.O with VRSF
- catless downpipes
- FMIC
- Inlets & Outlet pipes
- Charge pipe with TIAL BOV etc.

Flash is Mhd Stg 2+ with Cad94 setting.

Here is the link, you may forward up 00:25 second on video.

Thanks in advance for comments already

[valibad]

Check the bov vacuum line.

[LGG]

Originally Posted by valibad

Check the bov vacuum line.

Hello, B.O.V vacuum line has been checked. This sound is coming from somewhere near alternator as it could belts or pulley under the alternator.

Meanwhile, my alternator has been replaced around 1000 km before just gave an error and shut down whole electricity system of my car.

Thanks for feedback tho

[notzz]

Sounds like your alternator

[LGG]

Originally Posted by notzz

Sounds like your alternator

Nottz, thanks for update !
Alternator is a strong option to check whereas my mechanic has replaced it due to failure oem part just few hundres miles before i do took video.

Will keep you updated.