I have been told the 535i air flow meters fit the 325i.
Has anyone done this or know the benifits?
Air flow meter options
Moderator: martauto
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leeparkes
- Married to the E30 Zone

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I remember threads about getting rid of the AFM altogether and replacing it with a MAF, dont know how its done but im interested too. 
Cypriotgeeza wrote:I done both my mates in my old 318is
felt so proud,even tried it with a E30 325i and got put in my place..
There are a couple of people on here that have done it but is only of benifit to a modified engine. Have a read through http://www.davelength.net/car/bigsix.html to see how it's done.
Ant at A-tech was working on a MAF conversion for the M20 engine IIRC it was to work with motronic
Ant at A-tech was working on a MAF conversion for the M20 engine IIRC it was to work with motronic
BMW E30 344i track car 
BMW F31 335d xdrive
BMW F31 335d xdrive
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goosiegander
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http://www.e30zone.net/modules.php?name ... c&t=174097
Thats the info relating to MAF conversion for the M20 retaining motronic ecu.
Has been running on my car for the better part of a year now with no issues whatsoever,
Hope that helps
Thats the info relating to MAF conversion for the M20 retaining motronic ecu.
Has been running on my car for the better part of a year now with no issues whatsoever,
Hope that helps
- fowler
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the Maf Kits are up and running at A-tech drop him an email through the website
www.fastbimmer.co.uk
www.fastbimmer.co.uk
EX A-Tech Workshop bitch !!!
325i Turbo touring (Aka Project Fridge)
gone but not forgotten
325i Turbo touring (Aka Project Fridge)
gone but not forgotten
- podiumprep
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Thanks for all the info guys, i will be looking into this more i think and give the lads at A-tech a call.


