What's this noise?

[Mukkyman]

Was watching some dyno videos and stumbled across my LCR well I'm pretty sure it is.

Around 50 seconds in there is a whistle I haven't heard on any other Dyno video. And I have to admit I've heard in my car when I've given it the beans.

What do you think is making that noise?

 

[Woody_72]

Hard to tell on a phone but sounds like some kind of bearing noise, possibly on the rolling road itself ??

 

[Mukkyman]

Hard to tell on a phone but sounds like some kind of bearing noise, possibly on the rolling road itself ??

I hear around 32 seconds in aswell. I'm sure I've heard that same noise out on the road
Little worries what it might be. Car seems to drive completely fine

 

[Alexis27]

Turbo possibly. Mine did that just before it started smoking and dying.

 

[Mukkyman]

Turbo possibly. Mine did that just before it started smoking and dying.

Hope not but will keep an ear on it. Maybe a boost leak or some sort of wastegate noise.

 

[Mukkyman]

Maybe the turbo gasket. Will have to check it over when the weather is warmer