Embarrassed to say I have not removed my MAF in 200k kms. I was having a lumpy idle (anytime) and so cleaned the MAF. So far idle has smoothed right out and RANGE of fuel left seems to only be creeping UP!!! Seems a cleaning was finally in order. Oops.

Sent from my Nexus 5 using Tapatalk

__________________
I swear, my cars are like a girlfriend.
Sometimes its a rough ride, sometimes its smooth motorin'.
Sometimes she doesnt like how i treat her and sometimes i dont like how she behaves.
BUT at the end of the day, she loves it when I am inside her.

_______________________
'91 850i
'05 X5 4.4i
'09 Clubman S