The Rywire 2JZ mil‑spec engine harness prepared for AEM Infinity 506 ECUs is built to work with the Infinity 506 platform and factory ignition coils on 2JZ engines. Intended as a mil‑spec wiring solution, the harness matches the 506 ECU pinout and factory coil connections so engine management installations can use factory coil wiring with the Infinity 506 system.
Rywire 2JZ-AEM Infinity 506 Mil-Spec Engine Harness w/506 ECU/Factory Coils