DeatschWerks Universal 1200cc Low Impedance 14mm Upper Injector

Universal Fitment for Multiple Applications

Part #: 42M-14-1200-6

Overview

The DeatschWerks Universal 1200cc Low Impedance 14mm Upper Injector is a high-performance fuel injector designed for enthusiasts seeking precise fuel delivery and reliable operation. Built by DeatschWerks, a company renowned for its innovative fuel system solutions since 2004, these injectors are ideal for a wide range of applications, including turbocharged and naturally aspirated setups that demand high fuel flow. Whether you're upgrading your fuel system for increased horsepower, supporting a custom build, or replacing worn-out injectors, this set offers the performance and consistency you need to achieve your goals.

Designed with versatility in mind, these injectors are suitable for various vehicle types and engine configurations. They are especially popular among tuners and performance enthusiasts who require high-capacity injectors capable of supporting significant power gains while maintaining excellent drivability and fuel atomization. With their robust construction and precise flow characteristics, these injectors help ensure your engine receives the optimal amount of fuel for maximum performance and efficiency.

Key Features

DeatschWerks' 1200cc high-impedance injectors feature advanced engineering to deliver consistent fuel flow and reliable operation under demanding conditions. Crafted with quality materials and precision manufacturing, these injectors are built to last and perform at the highest levels.

• High-Flow Capacity: 1200cc/min flow rate provides ample fuel delivery for high-horsepower applications, supporting upgrades from moderate to extreme power levels.
• Universal Fitment: Designed with a 14mm upper body, these injectors are compatible with a wide range of fuel rails and mounting configurations, making them suitable for various vehicle makes and models.
• Low Impedance Design: Optimized for high-performance fuel systems, these injectors provide quick response times and stable spray patterns, essential for precise tuning.
• Durable Construction: Manufactured with high-quality materials and featuring a corrosion-resistant body, these injectors are built to withstand harsh engine environments.
• Precision Flow Matching: Each injector is carefully tested and matched to ensure uniform fuel delivery across all six units, promoting smooth engine operation and accurate fueling.
• Compatibility: Suitable for turbocharged, supercharged, or naturally aspirated engines that require high fuel volume, especially in modified or racing setups.
• Easy Installation: Designed for straightforward bolt-in replacement with minimal modifications needed, making it accessible for both professional tuners and DIY enthusiasts.

Filter Options

These injectors are designed as high-impedance, non-oiled units, providing a maintenance-free operation suitable for most high-performance applications. They do not require external filters but should be used with compatible fuel rails and proper fuel system components to ensure optimal performance and longevity.

Construction & Design

The DeatschWerks 1200cc injectors feature a robust, corrosion-resistant body made from durable materials that can withstand the rigors of high-performance use. The internal components are engineered for precise fuel atomization, ensuring consistent spray patterns and optimal combustion. The injectors utilize a high-quality solenoid and a carefully calibrated flow path to deliver accurate fuel amounts at various pressure levels. Their universal 14mm upper body design allows for flexible installation across a broad spectrum of vehicles and fuel rail configurations. The manufacturing process includes rigorous testing and flow matching to guarantee each injector performs identically, providing smooth throttle response and stable fueling during high-demand driving conditions.

Performance & Sound

While specific horsepower gains depend on your overall setup and tuning, these 1200cc injectors are capable of supporting significant power increases, making them suitable for high-performance and racing applications. They help improve throttle response and fuel delivery consistency, contributing to more predictable engine behavior and better tuning potential. Due to their high flow capacity, they may produce a slightly louder injector pulse sound during operation, which is typical for high-capacity injectors but does not affect reliability or performance.

Installation & Fitment

These universal injectors are designed for easy bolt-in installation with compatible fuel rails and connectors. They do not require any special modifications, cutting, or tuning for basic operation, although proper tuning is recommended to maximize performance and ensure optimal air-fuel ratios. It is advisable to verify compatibility with your specific vehicle and fuel system before installation. Professional installation is recommended for best results, especially in high-performance or race applications.

• Plug-and-play installation with standard fuel rail connections
• No cutting, drilling, or special tuning required for initial setup
• Requires proper tuning to achieve maximum performance and fuel efficiency

What's Included

• Set of six high-flow 1200cc fuel injectors with 14mm upper body
• Installation instructions and warranty information

Ideal For

These injectors are perfect for performance enthusiasts, tuners, and racers who need high-capacity fuel delivery for turbocharged or naturally aspirated engines. They are suitable for custom builds, engine swaps, or upgrades aiming for increased horsepower and reliable fueling at high RPMs.