Quote:
Originally Posted by JJD1
This debate has been done to death on some of the biggest car forums in the world . Buy any Ferrari or porsche . Open the engine air filter box and see what inside. Chances are its a dry paper filter.
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I chose my side of the debate a very long time ago. I am just purely interested in if they damage MAF'S on 940's. I generally run cars so old its irrelevant. I am purely interested in maximum airflow through the standard airbox without detriment to the engine or ancillaries.
Technically these uprated style filters do filter less than paper which is why they can flow a little more. I care not for what the sale speel has to say about it as they filter well enough for me regardless haha