Is this sound normal?

[Dono]

Hi,

 

picked up a second hand rc350 and just arrived home from a long drive and noticed this sound. 
 

is this normal?

 

Thank you in advance. 
 

 

 

 

[Andrei]

Yes, that’s normal is the sound associated with fuel injectors, if I’m not wrong. 

[bazzle]

My IS350 sound exactly the same.

On the US forum some people have modded a sound proof cover off LSV8s to fit. Apparently only makes a small difference but noticeable.