1987 325i - Air Flow Meter mod.....

[BMW250L]

Hi,

I've read somewher that there is a mod to replace the aged butterfly air flow module on the early 325i lump with a later/better/more reliable AFM from a later BMW.

Does anybody do a 'kit' for this mod?

Is there anything else that needs changing?

Cheers,

Martin.

[e301988325i]

off the shelf kit is the Miller MAF conversion that comes with a chip. Fitting a MAF DIY is relatively easy, but the engine will likely need tuning afterwards

[AlpineAde]

The Miller package comes with a base map which offers a reasonable driving experience but, as said above, one needs to get the car tuned so that a refined map will give an optimal result.

[BMW250L]

Thanks guys, I did read though that a replacement of 'another' BMW is possible - the Millar kit looks very expensive....

Ta,

Martin.

[BMW250L]

Anybody know this mod and what parts are needed?

Thanks,

Martin

[Brianmoooore]

Thanks guys, I did read though that a replacement of 'another' BMW is possible - the Millar kit looks very expensive....

Ta,

Martin.

This? http://www.e30zone.net/modules.php?name ... ic&t=48899