986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post

tqtran · 08-30-2004, 08:51 AM

I've heard of this problem from many Porsche Techs and they all state that a oil based (even K&N drop in OEM filter) will cause a MAF to clog up, go bad (replacement MAF is $300USD), and throw a check engine.

08-30-2004, 08:51 AM	#2
tqtran Registered User Join Date: Aug 2004 Location: Indiana, USA Posts: 416	I've heard of this problem from many Porsche Techs and they all state that a oil based (even K&N drop in OEM filter) will cause a MAF to clog up, go bad (replacement MAF is $300USD), and throw a check engine.