High-flow fuel injectors are essential for supporting increased horsepower, but flow rate alone doesn't determine how effectively fuel is delivered to the engine. In dual-intake-valve applications, conventional single-spray injectors can direct fuel toward the divider between intake ports rather than toward each individual valve. This can increase wall wetting and reduce the efficiency of fuel mixture preparation.
The new DeatschWerks 1180cc Twin-Spray Fuel Injector addresses this challenge with an entirely proprietary design, developed from the ground up by DeatschWerks. Combining high-flow performance with a purpose-built twin-spray pattern, these injectors target both intake valves to improve fuel distribution, atomization, and combustion efficiency.
Purpose-Built for Precision Fuel Delivery
The twin-spray design divides fuel delivery into two distinct spray paths, directing fuel toward both intake valves in dual-intake-valve engines. This reduces fuel impingement on intake port walls, helping improve mixture preparation and allowing fuel to more effectively utilize intake valve heat for vaporization.
The result is more efficient fuel delivery with the potential for improved throttle response, sharper engine response, and better combustion characteristics compared with less precisely targeted spray patterns.
High Flow. Optimized Spray Targeting.
The Twin Spray Injectors combine their targeted spray pattern with the fuel delivery capacity required for high-performance applications. Its compact 34mm injector body features a USCAR (EV6) electrical connector, while adapter configurations expand installation options to 48mm and 60mm lengths.
Comprehensive injector characterization data is also provided, giving tuners the information needed to calibrate fuel delivery accurately across varying operating conditions.
Features & Benefits
- Proprietary DeatschWerks Design: Purpose-built from the ground up rather than adapted from an existing injector core.
- Twin-Spray Technology: Directs fuel toward both intake valves for improved spray targeting.
- Reduced Wall Wetting: Helps minimize fuel deposition on intake port surfaces and improve mixture preparation.
- High-Flow Performance: Engineered to support demanding performance fuel systems.
- Multiple Fitment Lengths: Available in 34mm, 48mm, and 60mm configurations.
- USCAR (EV6) Connector: Familiar electrical connection for compatible applications.
- Complete Injector Data: Comprehensive characterization information supports accurate engine calibration.
Available Configurations & Pricing
The DW1180 is available in matched injector sets, Universal Import Injector Kits, and individually sold universal injector configurations.
Matched Injector Sets — 34mm
Universal Import Injector Kits
Universal Single Injectors
Universal single injectors are maintained within a tightly controlled flow range, providing consistent injector-to-injector flow even when universal singles are purchased separately.
Whether upgrading a high-performance engine or selecting injectors for a new fuel system, the DeatschWerks Twin Spray Injectors provide a purpose-built combination of high fuel flow, targeted twin-spray delivery, and comprehensive injector characterization data.
