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		986 Forum - The Community for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Performance and Technical Chat
Can the mph that raises the rear spoiler be changed?

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01-30-2015, 05:43 PM	#5
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	IIRC, it is hard coded into the ECU to deploy the spoiler at 75mph. So, my best guess to work around this is either modifying the speedometer input to trick the ECU that 100mph was 75mph (without screwing up the speedo displays in the cluster) or modify the ECU code itself. Maybe someone else knows more and will jump in... __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor

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