Wiring Specialties S13 SR20DET Wiring Harness for S14 Silvia - PRO SERIES
This Wiring Specialties PRO Series harness was designed from the ground-up to exceed OEM specifications for wire quality, power/ground routing. With our optimized and 'tucked' approach the end result will be a clean and worry free installation with a guaranteed start up.
This harness is specifically engineered for a JDM RHD S14 Nissan Silvia (95-00) with the S13 SR20DET engine swap. It was developed in house on an actual S13 SR20DET engine in an S14 Silvia chassis to ensure a perfect fit to all engine connections.
Wiring Specialties offers a number of options for common performance upgrades for this product. Build your perfect harness by selecting from the available options to the right, and as always - if you have any questions, please reach out to us.
ENGINE: S13 SR20DET
- Any SR20DET RWD from JDM S13 Silvia 1988-1993
- Any SR20DET RWD from JDM S13 180sx 1989-1998
CHASSIS: RHD JDM S14 Silvia
- Any JDM RHD S14 Silvia from 1995-2000
- Manual tach adjustment via potentiometer required if changing number of cylinders from original engine.
- Factory Speedometer use requires the original factory speed sensor to be used in the new transmission.
- Tachometer, Alternator Warning light, Engine Temperature gauge and Oil Pressure Warning light remain functional.
PRO-SERIES HARNESS TECHNICAL SPECS
- Plug and Play - simple and efficient
- NO CORE HARNESS or additional wiring required
- OEM wire colors used, where applicable
- Fireproof fiberglass sleeving used in high-temp sections near the manifold & turbo (-40°C/-40°F to +450°C/+845°F operating temperature)
- Point-to-Point continuity tested on every wire
- Constructed using exact OEM connectors and seals
- Made with high temp TXL wire with adhesive shrink tubing (-40°C/-40°F to +125°C/+257°F operating temperature)
- Wrapped in lightweight nylon loom (-94°C/-137°F to +125°C/+257°F operating temperature)
- Includes a charge harness and improved grounds
- Fully tested after production for an easy plug-and-play installation
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989 - 1998 | Nissan | 240SX | Base, SE |
| 1991 - 1998 | Nissan | 240SX | LE |
| 1989 - 1990 | Nissan | 240SX | XE |