NOTE: ‘CUSTOM SHOP’ orders are made-to-order w/ an average lead time of eight weeks.
This proprietary ‘PnP’ harness enables the installation of any 58x Chevrolet LS-based engine into Porsche 986 or 987 models (1999–2008). It connects directly to the factory Porsche DME connections in the driver side trunk cavity and interfaces with the GM E38 PCM (NOT included) for a seamless integration.
Key Features
• Plug-and-Play Integration: Utilizes factory Porsche DME connectors for seamless installation.
• Comprehensive Compatibility: Supports full gauge functionality, including voltmeter (986), oil temperature (987), speedometer, tachometer, coolant temperature, oil pressure, and check engine light.
• Chassis Functionality: Maintains ABS, PSM, VSS, A/C, and PASM (if equipped).
• Engine Compatibility: Designed around the GMPP LS3 crate engine; compatibility with other 58x LS engines may require different sensors or accessories.
Included Components
• (1) 986/987 to GM E38 Engine Harness
• (1) CPE Header Interface (Potted)
• (1) A/C Module (’99 Boxster) or CAN Module (‘00–’08)
NOTE
• PCM Requirement: GM E38 PCM (Serv No. 12633238) is NOT included and must be sourced separately or purchased through us (regardless of service no. CORVETTE PCMs are NOT supported).
• Model Specificity: Ensure correct selection of your vehicle’s model year and trim when ordering to prevent ABS/PSM faults.