Accord 03-07 | ID2600-XDS | Injector Dynamics | 2600.48.11.F20.6
ID2600-XDS, for 03-07 Accord / J-series V6. 11mm (red) adapters. S2K lower. Set of 6.
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 Accord 03-07 ID2600-XDS Injectors
Is the 2600.48.11.F20.6 injector set specifically configured for the F-series engines used in the 03–07 Accord?
Yes. This ID2600-XDS configuration is engineered for the fuel rail height, port spacing, and electrical compatibility of the F20/F23 engines found in 03–07 Accord models. The supplied O-rings and 48mm body length allow reliable, direct-fit installation.
Do the 48mm short-body injectors require rail spacers or manifold adapters on the 03–07 Accord?
No. The 48mm injector length is correct for the factory top-feed rail used on these Accords. No spacers, extensions, or lower-seat modifications are required.
Is full Injector Dynamics calibration data available for F-series applications?
Yes. Injector Dynamics provides voltage offset, short pulse width, and flow characterization data for professional ECU calibration. This ensures accurate fueling and stable drivability during cold start, idle, and low-load operation.
Are the electrical connectors on the ID2600-XDS compatible with the 03–07 Accord factory harness?
Yes. This set uses the correct USCAR/EV6 plug type that pairs directly with the Accord’s OEM wiring harness, eliminating the need for adapters or rewiring.
How well does the ID2600-XDS maintain clean idle and part-throttle operation on a stock or lightly modified F-series engine?
The ID2600-XDS uses Dual Slope Matching and XDS corrosion-resistant internals, allowing consistent low pulse-width delivery. This provides stable idle quality and smooth part-throttle transitions even on stock engines or those running ethanol blends.
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