Haltech Platinum PRO Plug-in ECU For Nissan Skyline R32 GTR GTST R33 GTR GTS25T

RB26DETT, RB25DET, and RB20DET engines in the R32 and R33 Skyline platforms offer tremendous tuning potential, but the factory ECU often limits what you can safely achieve. The Haltech Platinum PRO Plug-in ECU is a direct replacement that plugs straight into the factory harness, eliminating the need for complex rewiring while giving you full control over your engine’s performance. It supports the factory sensors, including twin MAF sensors on R32 GT-R models, sequential injection, direct fire ignition, and a wide range of OEM functions such as boost control, idle control, air conditioning output, and more.

With real-time tuning capabilities, a 32x32 mapping system, and the ability to tune via volumetric efficiency, injection time, or lambda correction, this ECU makes it easy to optimize your setup for any combination of modifications. The onboard MAP sensor, wideband auto-tuning, flex fuel support, and OBD II code storing provide the flexibility and data logging capabilities serious builders need. Whether you’re running stock or heavily modified, the Platinum PRO delivers hesitation-free adjustments and precise control that transforms how your Skyline drives.

At Terra Firma Automotive, we supply this genuine Haltech Platinum PRO Plug-in ECU as the trusted choice for R32 and R33 Skyline owners seeking a simple yet powerful engine management solution. It is compatible with Windows operating systems and offers USB and CAN communication for seamless integration with modern tuning software. For enthusiasts who want plug-and-play convenience without sacrificing performance or features, this ECU is the ideal upgrade that unlocks the full potential of your RB engine while keeping installation straightforward and reliable.

• ⚠️ Emissions / California Legal Disclaimer – Off-Road / Competition Use Only: This product is intended for off-road, competition, and track use only. It is not legal for sale or use on public roads or highways in California (or any other CARB-adopting state). For more information Click Here.

 

IMPORTANT EMISSIONS NOTICE:
In many states, it is unlawful to tamper with your vehicle's emissions equipment. Haltech products are designed and sold for sanctioned off-road/competition non-emissions controlled vehicles only and may never be used on a public road or highway. Using Haltech products for street/road use on public roads or highways is prohibited by law unless a specific regulatory exemption exists (more information can be found on the SEMA Action Network website www.semasan.com/emissions for state by state details in the USA). It is the responsibility of the installer and/or user of this product to ensure compliance with all applicable local and federal laws and regulations. Please check with your local vehicle authority before purchasing, using or installing any Haltech product.