ECU Wiring Harness If you are planning swapping an engine in your 240sx, Datsun, Z32 or other vehicle, then the ECU patch harness is a must have. Installing aftermarket meters and displays that require tapping into the wiring harness has never been easier!
Each and every patch harness uses OEM connectors and plugs and installs in seconds! No more having to stand on your head to wire your accessories under the dash.
At Wiring Specialties, it is our goal to provide you with the best wiring solution for your engine swap. Our extensive experience and dedicated customer support is the highest in the industry. Copyright WSP 2012.