ID2600-XDS, for Ford Focus ZX3 applications, 14mm (purple) adapters. Set of 4.
The ID2600-XDS is the most recent offering from the partnership of Injector Dynamics and Bosch Motorsport.
The ID2600-XDS was developed specifically for use with liquid fuels, featuring corrosion resistant internals, and long term compatibility with ethanol and methanol.
The ID2600-XDS has the highest flow rate of any injector offered by Bosch, and flows 50% more than the ID1700x.
The ID2600-XDS benefits from Dual Slope Matching, a method of matching the flow rate in both the linear, and nonlinear operating range, providing better cylinder to cylinder consistency at low pulse widths.
Basic Specifications
What is Dual Slope Matching?
Dual Slope Matching is a method of matching injectors that provides the best possible cylinder to cylinder fueling across the entire operating range.
Traditionally, injectors were matched based on static flow rate alone, which resulted in large deviations at low pulse widths.
Injector Dynamics introduced Slope Intercept Matching over a decade ago, which provided even cylinder to cylinder fueling across the linear operating range of the injector.
With the progression of turbo technology, and increased use of alcohol fuels, greater demands are placed on fuel injectors, and they are often required to deliver fuel well outside of their linear operating range.
The concept of Dual Slope Matching extends the injector matching into the lower non linear operating range. Dual Slope Matching was conceived by Aaron Looft of Injector Dynamics, who was inspired by the dual slope injector characterization model used by Ford.
For additional information about Dual Slope Matching please click HERE
Yes. The 2600-XDS injectors are designed for the turbocharged engines in the Focus ZX3. They are ideal for stock and moderately tuned setups, providing precise fuel delivery and reliable ECU integration for consistent performance.
Absolutely. The XDS injectors are dynamically matched and provide precise fueling across the RPM range, resulting in smoother throttle response, improved low-speed drivability, and consistent high-boost performance.
For stock or lightly modified engines, the ID2600-XDS can reliably support up to approximately 400-450whp on gasoline, with slightly higher capacity on E85. Larger injectors may be necessary for extreme builds.
Yes. These 60mm top-feed injectors fit the stock Focus ZX3 intake manifold and are compatible with most aftermarket top-feed fuel rails. Always verify fitment before installation.
For stock or moderately tuned setups, the factory fuel system is usually sufficient. For high-boost, ethanol, or extreme power applications, upgrading the fuel pump and lines is recommended to maintain consistent fueling.
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