996/997.1 TT | ID2600-XDS | Injector Dynamics | 2600.48.14.14.6
ID2600-XDS, for 996/997.1 TT. 14mm (grey) adapter top. 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 996/997.1 TT ID2600-XDS Injectors
What benefits do the Injector Dynamics ID2600-XDS injectors offer for the 996/997.1 Turbo?
The Injector Dynamics ID2600-XDS injectors provide precise fuel delivery and high flow capacity, making them ideal for performance-focused 996/997.1 Turbo builds. They improve throttle response, support major horsepower gains, and maintain consistent fueling under high boost.
Are the ID2600-XDS injectors compatible with the factory fuel system on the 996/997.1 Turbo?
Yes, the ID2600-XDS injectors with part number 2600.48.14.14.6 are designed to fit the Porsche 996 and 997.1 Turbo models when paired with compatible fuel rails, ensuring a proper and reliable installation.
Is ECU tuning required after installing ID2600-XDS injectors on my 996/997.1 TT?
Yes. These high-flow injectors require proper ECU calibration to achieve optimal air-fuel ratios, maintain smooth drivability, and ensure safe performance—especially on turbocharged engines running elevated boost levels.
Can the ID2600-XDS injectors support high-horsepower or upgraded turbo setups on the 996/997.1 Turbo?
Absolutely. The ID2600-XDS injectors are engineered for extreme performance demands and are ideal for larger turbochargers, built engines, or high-RPM applications that require stable, high-volume fuel delivery.
What types of fuel are the ID2600-XDS injectors compatible with in the 996/997.1 Turbo?
These injectors are compatible with pump gasoline, ethanol blends, and full E85. Their corrosion-resistant construction ensures long-term reliability for Porsche Turbo owners running ethanol-based fuels.
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