ID2600-XDS, for GM LS3/LS7/L76/L92/L99, standard (no adapter), Orange lower o-ring, set of 8
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 specifically designed for LS7 engines found in C6 Z06 Corvettes. They work perfectly with stock or moderately tuned setups, delivering precise fuel delivery and reliable ECU integration.
Absolutely. Injector Dynamics XDS injectors are dynamically matched with full dead-time data for most ECUs, ensuring smooth idle, predictable low-throttle drivability, and consistent performance even when running ethanol blends like E85.
For stock or lightly modified LS7 engines, the ID2600-XDS can reliably support up to approximately 650-700whp on gasoline, and slightly higher on E85. For higher power builds, larger injectors may be needed to maintain safe duty cycles.
XDS injectors feature stainless-steel internals for corrosion resistance and ethanol compatibility. They are dynamically matched for precise fueling, excellent throttle response, and consistent high-load performance—advantages standard injectors often cannot provide.
Yes. These 60mm top-feed injectors are designed to fit stock LS7 intake manifolds and most compatible aftermarket fuel rails without clearance issues. Always verify fuel rail compatibility before installation.
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