Fan whine in L494 RRS 5.0 s/c

[cuda]

Just bought this car and love it except at low speed under acceleration, there's a lot of fan whining noise which takes away from the V8 burble...

Does anyone know how to make this go away?!

Thanks

[Eversleigh]

It isn't an issue with the supercharger making this noise?

[cuda]

Thanks but think not as it's different to the s/c noise in the old L322 4.2l...

[cuda]

Thanks but think not as it's different to the s/c noise in the old L322 4.2l...