98-02 Firebird/Trans-Am (LS1) | ID2600-XDS | Injector Dynamics | 2600.60.14.14.8
ID2600-XDS, for 98-02 Firebird/Trans-Am (LS1). 14mm (purple) adapters, 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 98-02 Firebird/Trans-Am (LS1) ID2600-XDS Injectors
What benefits do the Injector Dynamics ID2600-XDS injectors provide for 1998-2002 Firebird and Trans-Am LS1 models?
The Injector Dynamics ID2600-XDS injectors deliver precise fuel metering and high flow rates, making them ideal for performance-tuned 98-02 Firebird and Trans-Am LS1 engines. They ensure consistent fueling, improve throttle response, and support high-horsepower modifications.
Are the ID2600-XDS injectors compatible with 98-02 Firebird/Trans-Am LS1 fuel systems?
Yes, the ID2600-XDS injectors with part number 2600.60.14.14.8 are designed to fit 1998-2002 Firebird and Trans-Am LS1 models, allowing direct installation with stock or aftermarket fuel rails for performance setups.
Do I need ECU tuning after installing ID2600-XDS injectors on my 98-02 Firebird/Trans-Am LS1?
Yes. These high-flow injectors require proper ECU tuning to maintain optimal air-fuel ratios, smooth idle, and safe engine operation, especially for modified or high-performance LS1 engines.
Can the ID2600-XDS injectors support high-performance or race 98-02 Firebird/Trans-Am builds?
Absolutely. The ID2600-XDS injectors are engineered for high-performance applications, making them ideal for turbocharged, supercharged, or high-RPM LS1 engines that demand reliable, high-volume fuel delivery.
What types of fuel are compatible with the ID2600-XDS injectors for 98-02 Firebird/Trans-Am LS1?
The ID2600-XDS injectors are compatible with pump gasoline, ethanol blends, and full E85. Their corrosion-resistant internals ensure reliable performance for LS1 owners running ethanol-based fuels to safely maximize power.
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