1.8T MK4 Wire Tucked Complete Engine Harness Wideband ECU's only AWP, AWW, BEA, BAM - V1
QUICK DISCONNECT VERSIONS HAVE BEEN DISCONTINUED, V2 RELEASED WITHOUT QUICK DISCONNECT, YOU CAN PURCHASE HERE. Introducing the Carrot Top Tuning 1.8T VW MK4 Engine Tucked Harness - Now available in three convenient stages for your customization needs:Stage 1: Our Stage 1 kit comprises the essential ECU 40 pin engine loom with a quick-connect feature, ensuring seamless installation and removal. Can be utilized with the OE 81 pin side harness.Stage 2: Elevate your wiring setup with our Stage 2 package, which includes the 40 Pin main loom and the 81 pin connector. This connector houses critical components such as the O2 sensor, Main ECU Relay, Fuel Pump Relay, Starter Signal, Reverse Lights, Mass Airflow Sensor, and Coil power input, offering a comprehensive solution for your engine harness needs.Stage 3 (In Development): Stage 3, currently in development, will take your engine bay aesthetics to the next level by enabling the relocation of the body harness for a cleaner appearance.Our d