[Bazal]

Hi peeps,

So my 08 e92 320d has been reading MAF at approx 13.5g/s at idle (800rps) with an aftermarket mushroom style filter sitting right at top of it. Seems abnormally high to me hence wanted to take opinion as well as ask how do I further examine it.

Other than this, I want to know if someone can help me understand how to read the EGR values and see if it is working fine.

Please note, I got no MIL, throttle response is fine and car averages 37-40mpg mix-drive. It has got slight rpm fluctuations (650-800) for a couple of minutes on cold start though but I’m guessing that could be the glow plugs.



I’m using the Carista adapter and app for live data.