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34 Pin main connector harness (includes spare pins for input wiring)
Wideband O2 Sensor only - Bosch LSU 4
Not suitable for USDM models
this product is accompanied by the full ECU manual and Software located on the CD or USB key
adjustable thresholds and glitch filters
Nexus S2/S3 Plug 'n' Play Adapter Harness - Honda EP3 WRX (06-10) 34 Pin main connector harnessIf you are using a factory harness and are after an easy ECU upgrade, take a look at Haltech Plug 'n' Play Adapter Kits. These adapters plug directly into your Haltech ECU and have a set of factory connectors on the other side which plug straight into the factory harness. A simple Haltech Plug 'n' Play product that allows you to be up and running in just a few hours. The quick start guide will walk you through installation of the Haltech Plug 'n' Play