Platinum PRO Plug-in ECU Nissan 200SX / Silvia S15

Direct Fit Power: Platinum PRO for S15 & S14A

The Platinum PRO Plug-in ECU is the gold standard for easy, effective engine management upgrades on the Nissan 200SX / Silvia S15 and late-model S14A. This unit is a fully standalone ECU packaged in a direct-fit enclosure that plugs straight into the factory wiring harness. It eliminates the need for adaptor harnesses, providing a clean, OEM-look installation while delivering the advanced tuning features of a motorsport ECU.

Engineering for the SR20DET

This ECU is specifically designed for the SR20DET engine found in the S15 and S14A “Kouki” models. It fully supports the factory VCT (Variable Cam Timing) system, ensuring optimal power delivery across the rev range. It features an onboard 22psi (1.5 bar) MAP sensor, allowing for immediate conversion to Speed Density tuning. The unit also supports the factory A/C, power steering, and alternator control logic, maintaining full street driveability.

Operational Benefits

The Platinum PRO allows for real-time tuning of fuel and ignition maps. It supports direct flex-fuel input, enabling the use of ethanol blends without external modules. The ECU includes an auxiliary I/O connector for adding wideband O2, boost trim, or oil pressure sensors. It is the perfect solution for owners who want a powerful, reversible upgrade that retains the factory look and function.

Fitment Guide

• Nissan 200SX / Silvia: S15 (Aust and JDM)
• Nissan 200SX / Silvia: S14A Series 2 “Kouki”
• Nissan 180SX: S13 Rev 3 “Type X” (1996+)
• Transmission: Manual Only

Technical Specifications

Summary & Includes

Includes:

• 1 x Platinum PRO Direct Plug-in ECU
• 1 x Plug and pins for auxiliary I/O harness
• 1 x Haltech CAN adaptor cable
• 1 x USB programming cable

Note: Manual transmission only. Internal MAP sensor limits boost to 22psi; external MAP sensor recommended for higher boost.