Electrical and Wiring

This is truly one of best highlights of my kit. My harness truly does plug and play. There is no mounting of relays, no holes drilled to mount the GM ECU, no need to pin or de-pin any connectors. No wires to cut, crimp, or splice. Zero wires are run into the interior of the car. The factory Porsche OBD port is able to be used to read the GM OBD data.

My Electrical Package includes my DME replacement module, a GM E38 ECU, a mount for the GM ECU, a full engine harness, and all starter/alternator cables needed for an easy install. 

The harness attaches to all the GM connections and then plugs right into the Porsche chassis harness just as the Porsche engine harness did. Super easy plug and play.

My DME replacement module simply plugs right in and bolts down as if it were the Porsche DME.