Radium Engineering Port Injection Kit

Toyota GR Supra B58 Engine

20-0753

Overview:

The Radium Engineering Port Injection Kit is a precision-engineered solution designed to add port fuel injection capability to the Toyota GR Supra equipped with the B58 engine. This kit enables enthusiasts and tuners to enhance fuel delivery and optimize engine performance by supplementing the direct injection system with additional port injectors. Ideal for those seeking improved fuel atomization, better combustion efficiency, and increased tuning flexibility, this kit provides a solid foundation for high-performance upgrades.

By integrating port injection, the B58 engine can achieve more consistent fuel distribution, which is especially beneficial under high-boost or high-load conditions. This upgrade is well-suited for track-focused builds, forced induction enhancements, or any application where precise fuel control is critical.

Key Features:

The Radium Engineering Port Injection Kit offers a range of features designed to ensure seamless integration and reliable operation:

• Custom injector plate that sandwiches securely between the intake manifold and cylinder head
• Designed specifically for the Toyota GR Supra B58 engine for perfect fitment
• Allows for the addition of port fuel injectors (injectors not included)
• Enables improved fuel atomization and distribution for enhanced combustion
• Supports advanced tuning strategies by supplementing the factory direct injection system
• Precision CNC-machined components for durability and exact fit
• Compatible with a wide range of aftermarket fuel injectors
• Includes detailed installation instructions available online for ease of use

Construction & Design:

The injector plate is crafted from high-quality materials using CNC machining to ensure precise dimensions and a perfect seal between the intake manifold and cylinder head. This robust construction guarantees durability under demanding conditions and maintains reliable fuel delivery without leaks. The design carefully considers the B58 engine’s architecture to provide optimal injector placement for efficient fuel spray patterns and minimal disruption to airflow.

Radium Engineering’s commitment to quality and engineering excellence is evident in the fit and finish of this kit, making it a dependable upgrade for performance enthusiasts.

Installation & Fitment:

Installation of the Radium Engineering Port Injection Kit involves removing the intake manifold and sandwiching the injector plate between the manifold and cylinder head. This process requires moderate mechanical skill and basic tools. While the kit includes the injector plate and necessary hardware, fuel injectors must be sourced separately to complete the system.

Comprehensive installation instructions are available on Radium Engineering’s website, providing step-by-step guidance to ensure a smooth and accurate installation. The kit is designed exclusively for the Toyota GR Supra with the B58 engine, ensuring precise fitment and compatibility.

What's Included:

• Injector plate designed for B58 engine port injection
• Mounting hardware for secure installation
• Installation instructions (available online at www.radiumauto.com)

Ideal For:

This port injection kit is ideal for Toyota GR Supra owners and tuners looking to enhance their engine’s fueling capabilities. It is particularly suited for those pursuing high-performance builds involving forced induction, track use, or advanced tuning setups that require additional fuel delivery options beyond the factory direct injection system.

Radium Engineering specializes in high-performance fuel systems and engine management components, including fuel pressure regulators, fuel rails, fuel surge tanks, and fuel pump hangers. Their products are designed for enthusiasts building or modifying vehicles for high-performance applications, ensuring consistent fuel delivery and preventing fuel starvation during aggressive driving or cornering. Additionally, Radium offers oil catch cans and air-oil separators to prevent harmful oil and carbon buildup in the intake tract, which is critical for the longevity and performance consistency of direct injection and turbocharged engines.