Platinum PRO Plug-in ECU Nissan R34 GT-T Skyline

Direct Bolt-In Power: Platinum PRO for R34 GT-T & Stagea

The Platinum PRO Plug-in ECU is the ultimate bolt-in engine management solution for the Nissan R34 GT-T Skyline and Stagea WC34 (Series 2). Unlike adaptor harnesses that bridge a generic ECU to a car, this unit is a fully standalone ECU housed in a direct-fit enclosure that plugs straight into the factory wiring harness. There is no messy wiring or external boxes; it simply replaces the OEM computer. Designed specifically for the RB25DET NEO engine, this ECU supports all the factory systems while offering the tuning flexibility required for serious modifications.

Engineering for the RB25 NEO

The Platinum PRO fully supports the NEO’s variable cam timing (VCT) and factory ignition system. It includes an onboard 2.5 BAR MAP sensor, allowing you to delete the restrictive factory MAF sensor and tune via Speed Density immediately. The ECU supports the factory A/C request, tachometer, and idle control stepper motor, ensuring the car behaves like stock until you put your foot down. It also features a dedicated Flex Fuel input, allowing for true E85 integration without complex additional hardware.

Operational Benefits

This ECU is perfect for street cars and weekend warriors. It offers sequential injection and direct fire ignition control for smooth running and maximum power. The software is user-friendly, allowing for real-time tuning of fuel, ignition, and boost tables. Because it plugs directly into the factory loom, the installation is clean, reversible, and robust.

Fitment Guide

• Nissan Skyline: R34 GT-T (RB25DET NEO)
• Nissan Stagea: WC34 Series 2 (RB25DET NEO)
• 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 (DTM-4 female to 8 pin black Tyco)
• 1 x USB programming cable

Note: Manual transmission only. Internal MAP sensor rated to 22psi.