Morning all,
Sorry if this is a silly question, but have had my 318is in my brothers garage for some work and have mislaid my Air Flow Meter/Air Box...
My brother has sourced one from a 318i auto...
Is this no good?
Thanks in advance...
Nick.
318is M42 Air Flow Meter/Air Box
Moderator: martauto
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Brianmoooore
- E30 Zone Team Member

- Posts: 49360
- Joined: Mon Jan 10, 2005 11:00 pm
There were a number of different versions of AFM produced for both cars during their production runs, but all were used on both models.
A more important point is whether the replacement one has a pot. for adjustment of CO. Later versions of the AFM, when cats. were compulsory, omitted this adjuster.
A more important point is whether the replacement one has a pot. for adjustment of CO. Later versions of the AFM, when cats. were compulsory, omitted this adjuster.
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Snickers_9
- E30 Zone Newbie

- Posts: 28
- Joined: Mon Mar 25, 2013 11:00 pm
How can I tell, where is this pot?
And I need one with this adjuster on it?
And I need one with this adjuster on it?
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Brianmoooore
- E30 Zone Team Member

- Posts: 49360
- Joined: Mon Jan 10, 2005 11:00 pm
Adjuster is just to the right of the electrical plug to the AFM. You will need this adjuster if the car does not have a lambda sensor in the exhaust.
