Ford Fiesta ST 1.6L

Fuel Compatibility: all known fuels, all Ethanol blends
Electric Connector: Bosch Compact 2-pin
Driver Profile: XDI, tuning changes needed
Accessories: electric pigtail
Housing material: stainless steel, hard coated Aluminum
Tuning Support:  Standalone, SCT, COBB, HPT
Dry Weight: 1112 g

Our XDI-manufactured and rigorously tested Direct Injection Injectors are specifically engineered for the Fiesta ST, providing the precise fuel flow needed for high-performance, high-horsepower applications—without the complexity of auxiliary fuel systems.

Each injector undergoes comprehensive testing at 100 bar and 200 bar using OEM-grade testing equipment at our XDI facility. We flow-match every set to within ±1% accuracy at both pressure levels, ensuring exceptional precision and reliability.

Key Features:

• 50% Greater Flow than stock injectors
• OEM Spray Pattern for optimal fuel atomization
• OEM Idle Characteristics for smooth performance at all speeds
• Full Control & Diagnostics: No added methanol injection, no port fuel injection, no extra ECUs, or additional wiring. Just robust fueling for unmatched power and efficiency.

Each injector includes the XDI Black Seal pre-installed. Our +30 injectors come with a single seal, while the +50 injectors are equipped with a double seal. A double-seal upgrade for +30 injectors is available for an additional $200.

We are proud to congratulate Wesley Lovelace on his remarkable quarter-mile performance, clocking in at 11.23 seconds at 126 mph.
Tuned by Adam Brunson at Tune+ with support and parts from Ron at Whoosh Motorsport, Wesley’s 1.6L engine impressively delivered 429 wheel horsepower.
This achievement was made possible using our EVO and +50% Injectors.