The Haltech Elite 1500 + Plug 'n' Play Adaptor Harness Kit provides a direct ECU upgrade for Nissan Silvia S13 and 180SX models equipped with the SR20DET engine and manual transmission. This system combines the robust capabilities of the Elite 1500 ECU with a model-specific harness for quick, factory-style integration.

Built to support advanced tuning and motorsport functionality, the Elite 1500 delivers unmatched control over fuel, ignition, boost, and cam systems. With the intuitive Nexus Software Programmer (NSP), this kit enables flexible calibration and real-time data logging, making it ideal for EFI conversions, turbocharged builds, and competitive applications.

Key Features:

• Suits: Nissan Silvia S13 & 180SX with SR20DET (Manual transmission only)

• IP67-rated waterproof ECU case

• Advanced engine control with DBW, flex fuel, VCT, knock sensing, and closed-loop functions

• Dual CAN Bus communication for expansion and dash integration

• Direct-fit harness simplifies installation using factory ECU connections

• Supports 1–12 cylinder or 2-rotor engines, NA or boosted

• NOT CARB LEGAL

Included in Kit:

• Haltech Elite 1500 ECU with DBW and Race Functions

• Plug 'n' Play injection-molded adaptor harness

• M14 x 1.5 air temperature sensor with plug and pins

• Auxiliary I/O 16-pin TYCO connector with pins

• USB programming cable

• NSP software and full ECU manual on USB

Advanced Engine Management Functions:

• Drive-by-Wire throttle control (2 outputs, 4 inputs required)

• Flex-fuel compatibility with ethanol sensor input

• Closed-loop fuel, idle, and boost control

• Knock control synchronized to crank position

• On-board logging (40 channels @ 200Hz), direct laptop logging

• Anti-lag, launch control, traction control, flat shift, and more

• 4D tuning with 32x32x8 resolution, 3D per-cylinder compensation

• Nitrous, sequential turbo, CO₂ boost control, and trans brake support

• Advanced Torque Management (optional upgrade)

Important Notes:

• Manual transmission vehicles only

• Intended for off-road/competition use—check emissions regulations before installation

• Review included Quick Start Guide and NSP software for setup and calibration

Emissions Notice:
Haltech products are intended for off-road/competition vehicles and may not be legal for use on public roads.