evo afm

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nk

Well-Known Member
Joined
Jun 29, 2005
Messages
438
Location
Melbourne
i pulled my intake apart and noticed that the sensor inside the afm (e1) is positioned north-south, whereas a spare e3 afm i have lying around is east-west mounted. they're both 609's, but the 4-5 digit numbers are different.
basically, does anybody know if there is a difference between the evo 1 to 3 afms? or do i just have a dodgy one?

when i plug in the e3 afm, the car sounds like its running on 3 cylinders.. whats up with that?
 
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