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Gelbster · 11-30-2016, 08:21 AM

Hopefully Stelan has a fix for his kit. We really need a solution to this AOS problem and sadly Porsche OEM is an unreliable answer.
One of the differences between Stelan's system and OEM is the deletion of one 'hole' - perhaps that should be restored ?
"OIL RETURN PLUG
this is a mall rubber hose and screw to block the tiny OEM engine block oil return, this small engine block opening is not longer used and it is blocked with the Stelan AOS system."
Maybe if that hole is used in the 2.0 version of Stelan's system it would help the Fuel Trim problem? Just reconnect it via a Tee at the base of the new can ?

11-30-2016, 08:21 AM	#65
Gelbster Registered User Join Date: May 2014 Location: S.California Posts: 2,027	Hopefully Stelan has a fix for his kit. We really need a solution to this AOS problem and sadly Porsche OEM is an unreliable answer. One of the differences between Stelan's system and OEM is the deletion of one 'hole' - perhaps that should be restored ? "OIL RETURN PLUG this is a mall rubber hose and screw to block the tiny OEM engine block oil return, this small engine block opening is not longer used and it is blocked with the Stelan AOS system." Maybe if that hole is used in the 2.0 version of Stelan's system it would help the Fuel Trim problem? Just reconnect it via a Tee at the base of the new can ?