Hi all.
I happened to notice that the bank 1 and bank 2 MAF readings on my 2012 L320 SDV6 Sport seem a little odd.

Measuring using the GAP IID tool live values feature.

Bank 1 is showing between 10 and 150 g/s while bank 2 is showing only between 0.1 and 0.75 g/s

There are no warnings or fault codes showing up and the vehicle seems to drive ok.

Should these readings be more in sync?

Click image to enlarge

Completely normal

Secondary turbo isnt always active, so doesn't always draw air through the MAF

Thanks for the quick response @Disco_mikey.

That’s a relief as it was puzzling me since the vehicle seems to drive fine. -----------------------------------------------
RRS SDV6 HSE MY2012 Orkney grey, Oxford leather Ivory seats Ebony carpet, Anigre wood trim, enhanced design pack.