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EJ Conversion Wiring Harness – Service
Wiring is often the most daunting part of an EJ engine conversion — but it doesn’t have to be. Subarino specialises in modifying Subaru EJ harnesses to suit old-school Subaru conversions. You simply send us the donor car’s harness and ECU (the recipient vehicle’s loom is not required) by post, and we return it fully modified, dramatically slimmed down, and ready to wire in to your project.
This service isn’t limited to Subarus — it can be used to install EJ engines into a wide range of vehicles and machines, including off-road buggies, gyroplanes, Volkswagens, trikes, and more.
WHAT’S INCLUDED:
✅ Your re-loomed harness cut down and ready to go
✅ Fused power inlets
✅ Wiring guide
✅ Factory ECU returned with the harness
CONTACT US FOR A CUSTOMIZED QUOTE
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TO SUIT:
– Any EJ loom (pre-CANbus, usually pre-2004) into any vehicle
– Works with looms that include factory key immobilisation (modification service only — we do not supply looms)
FEATURES / BENEFITS:
– Completely stripped down to the essential wiring
– Re-loomed for protection
– Added fuses to protect circuits
– Connections labeled and ready for installation
– Bench tested before dispatch
– Clean, simplified installation — saves time and removes the biggest conversion headache
– Reliable OEM ECU functionality retained