Challenger SRT-8 | ID2600-XDS | Injector Dynamics | 2600.48.14.14B.8
ID2600-XDS, for Dodge SRT-8 / 6.4L engines. 14mm (black) bottom adaptor. 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
- Nominal Flow Rate – 2600cc/min @ 3.0 Bar (43.5 psi)
- Maximum Differential Fuel Pressure – 9.0 Bar (130.5 psi) – Requires Minimum 11volt.
- Fuel Compatibility – Compatible with Methanol/Ethanol/All Known Hydrocarbons. NOT Compatible with Ethers (MTBE, ETBE, TAME) or Nitro Methane
- Electrical Connector – USCAR
Details
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
Frequently Asked Questions About the Challenger SRT-8 ID2600-XDS Injectors
Are the ID2600-XDS injectors compatible with my Challenger SRT-8?
Yes. The 2600-XDS injectors are specifically designed for the 6.1L and 6.4L HEMI engines found in Challenger SRT-8 models. They are ideal for stock and moderately tuned setups, delivering precise fuel flow and reliable ECU integration for consistent performance.
Will these injectors improve throttle response and drivability?
Absolutely. The XDS injectors are dynamically matched and provide highly accurate fueling across the RPM range, which results in smoother throttle response, better low-speed drivability, and consistent high-load performance.
What power level can the ID2600-XDS safely support on a Challenger SRT-8?
For stock or lightly modified engines, the ID2600-XDS can reliably support up to approximately 650-700whp on gasoline and slightly higher on E85. For high-power builds, larger injectors may be necessary to maintain safe duty cycles.
Are these injectors compatible with aftermarket fuel rails and intake systems?
Yes. The 60mm top-feed ID2600-XDS injectors are designed to fit the stock Challenger SRT-8 intake manifold and are compatible with most aftermarket top-feed fuel rails. Always confirm fitment before installation.
Do I need to upgrade my fuel system when installing these injectors?
For stock or moderately tuned setups, the stock fuel system is generally sufficient. For high-boost, ethanol, or high-power applications, upgrading the fuel pump and lines is recommended to ensure consistent fueling under extreme conditions.
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