J Series Swap Harness w/Cable Throttle Body

This wiring harness is designed to provide a dependable and critical solution for adapting the engine wiring, promoting reliable and efficient engine operation
Introducing the ultimate wire harness for the J series engines.   This harness is capable of running just about every J series engine available.  From J25, J30, J32, J35 & even J37 engines.  This harness is equipped with sub-harnesses that support every generation of Cam & Crank sensors from every generation J series engines. Includes PET braided sleeving, Tefzel wire (aircraft grade/mil-spec), and brand-new connectors. While this harness is setup to run every J series engine code.  You will need to make sure that you’re running the correct parts to make it all work.   We have been working hard to try and standardize the J swap and have developed this harness in a way to help do so. Must use HALTECH ELITE 750 ecu Must use a cable driven throttle body that is designed for a Honda B series engine. Water Temp sensor is based on 04 & newer engines. So, if you’re using a J30A1, J32A1, J32A2, J35A1, J35A3 or J35A4 you will need to upgrade the water neck on your engine to one from a 2004-2008 Acura TL.  These can be sourced from a junk yard or on for well under $100. Coil Packs can be from any of the following engines : J30A1, J32A1, J32A2, J32A3, J35A6, J35A8.  Upon placing your order for this wire harness.  We will reach out to you to find out which engine you have to provide you with the correct sub harnesses for your engine.

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