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Here we have the k series chassis conversion harness. its needed to run a factory 02-04 RSX Type S or CJs Wiring engine harness on the new swapped car.

The conversion harness is essential in allowing your new k swap ecu to communicate with your vehicles body harness. This conversion harness also adds in the 3rd ecu (E-PLUG) to your swap. 


Coolant temp switch and Fan Switch wiring will be ran long enough to reach both thermostat housing (ktuned). Temp Switch wiring will be pre ran to the c101 connector for plug n play ease when using one of my K-Series engine harnesses. It can also be used with aftermarket engine harnesses, but may req some repinning, 


Conversion hanresses are made to be 100% plug n play, this means you will not need to cut or splice any wires to plug this into your chassis.


By default this convesion haress is made to work with 02-04 set ups, if you plan to run an 05-06 ecu (ktuner) please make sure to contact first before placing an order for lead time as they will need to be made. There will be no extra charge for this upgrade.


SKU: EF-K-Conv
  • Each harness take roughly 3 to 4 days to complete. Average turn around is 3 to 4 weeks, but this number can quickly change depending on the number of orders currently on hand. Please email before placing your order to get amore accurate eta. 

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