The Wiring Specialties ECU harness allows you to bridge between your wiring harness and ECU. With this you can install accessories such as turbo timers, electric boost controllers, rev/speed meters, SAFC's, various gauges and much more! The ECU patch harness eliminates the need to cut into your factory harness and allows you to wire up accessories outside of the car with ease.
Each and every patch harness uses OEM connectors and plugs and installs in seconds!
PLUG AND PLAY HARNESS WITH NO ADDITIONAL WIRING NEEDED.
S14 SR20DET ('97-'98 KOUKI)
Note: S14 SR20DET ('93-96 ZENKI) requires CA series patch harness.
At Wiring Specialties, LLC, it is our goal to provide you with the best wiring solution for your JDM engine swap. Our extensive experience and dedicated customer support is the highest in the industry. Through grueling research and development we have been able to develop and deliver industry leading wiring harnesses to our customers. All of our research and development is done in-house and work is documented to ensure reliability, consistency and the highest level of customer support.
"I just wanna say best money ever spent. GREAT GREAT GREAT harness. For the price you get a brand new harness without having to rewire yours, or pay someone $300+ to wire it for you. I forgot to plug something in and called Wiring Specialties about it. They told me exactly what I was missing and its been fine ever since. They even called me back 2 days later to make sure everything was good. So I gave them a perfect 10 out of 10. I would definitely deal with them again, no questions asked." - Kevin