986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - 02 Boxster engine misfires, stalls, and shuts off! help !

shadrach74 · 06-17-2012, 08:10 PM

Benvenuto Vinicio,

From what I've heard a K&N with any excess oil in it can foul the MAF. CEL or no CEL if disconnecting the MAF has no affect on how the engine runs, then there is an issue with the MAF.

06-17-2012, 08:10 PM	#3
shadrach74 Registered User Join Date: Jun 2012 Location: Frederick MD Posts: 658	Benvenuto Vinicio, From what I've heard a K&N with any excess oil in it can foul the MAF. CEL or no CEL if disconnecting the MAF has no affect on how the engine runs, then there is an issue with the MAF.