Do other type r owners get a louder wine than you would normally get from a scoob in reverse due to the c diff. If not mine does and is there any way a sorting the problem cheers

 

Mine does, it does it turning tight in 1st as well. I've gone from a uk turbo that doesn't whine, so i know what your talking about.

I'm not saying they all do it, but it doesn't sound particulary unhealthy so I've always assummed it woz correct.