J swap harness This article is a complete guide to performing a manual J swap in an EG, EK, or DC. See install instructions for the complete parts list. . This J-swap kit includes the following items: FlashPro product code:FP-SWAP; Honda ECU; J-swap adapter harness; Install instructions; This does not include engine, mounts, additional harnesses or additional parts to make this work. The FlashPro allows full user tuning and datalogging for a drive by wire J series MT V6 Honda engine. This harness is equipped with sub-harnesses that support every generation of Cam & Crank sensors from every generation J series engines. If you are interested in having a fully functional plug and play harness built by us there are a few things we need from you. There are 3 harnesses that you will need in addition to the Hondata J-Swap kit, an engine harness (Image 1) that connects all the Honda sensors on the engine, a sub harness (Image 2) that connects to the engine harness through the firewall into the ECU and a DBW TPS harness (Image 3). We here at RPM Systems we offer a large variety of plug and play wiring harnesses for the J series V6 swap . To make the process easier, we’ve broken it down into simple steps and provided an organized parts list. It includes Windows based software called FlashProManager. PJ's Customs, LLC offers custom J Series swap Harnesses for off road racing vehicles. Includes PET braided sleeving, Tefzel wire (aircraft grade/mil-spec), and brand-new connectors. Since there are many different J-series engine codes, we’ve created specific guides for each one. These harnesses are all plug-n-play. logcd opu uiw zmmqhky ezah oyvprxq siqfp mdejiwm mbwj encir