Quote:
Originally Posted by TitaniumTT
MAF cleaner will do nothing for an AFM. AFM is just a door and the sensor measures resistance and figures how far open it is to calc airflow.
Oh wait.... S5 right?
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S5 is still an AFM; the guts of it still uses a variable resistor. Instead of a hinged flapper door like the S4's use to change the resistance with airflow, the S5's use a sliding cone to do the same thing. S4 & S5 AFMs are not interchangeable; different electrical resistance vs. airflow curves and connector pin outs.