Unleash the SR20DET with Elite 1500
The Elite 1500 Plug ‘n’ Play Adaptor Harness Kit is the gold standard for managing the Nissan S13 and 180SX SR20DET. Designed for the iconic “Redtop” and “Blacktop” engines found in the S13 chassis, this kit provides a streamlined path to full standalone engine management. By replacing the limited factory ECU with the Haltech Elite 1500, users gain access to motorsport-grade features such as launch control, boost by gear, and comprehensive data logging.
Seamless Integration
This kit utilizes a high-quality injection-molded adaptor harness that bridges the factory Nissan 64-pin connector to the Elite 1500. It is engineered to withstand the vibration and heat of a performance environment. The adaptor correctly maps the SR20’s optical CAS signals, throttle position, and coolant temp sensors, ensuring the car starts and runs like factory—only better. The inclusion of an Air Temp Sensor facilitates the removal of the restrictive MAF sensor.
Operational Benefits
- Advanced Boost Control: Closed-loop boost control strategies for stable power delivery.
- Safety Features: Lean protection, oil pressure protection, and coolant temp limits.
- Live Tuning: Real-time mapping changes without engine hesitation.
Fitment Guide
Vehicle: Nissan Silvia S13 / 180SX
Engine: SR20DET (S13 Chassis)
Transmission: Manual Only
Technical Specifications
| ECU Model | Haltech Elite 1500 |
| Adaptor Type | S13 SR20DET Plug ‘n’ Play |
Summary & What’s Included
The definitive ECU upgrade for the S13 SR20DET.
Includes:
- Elite 1500 ECU
- Adaptor Harness
- Air Temp Sensor
- Auxiliary I/O Plug








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