720S | ID2600-XDS | INJECTOR DYNAMICS | 2600.34.14.14.16
ID2600-XDS, for 720S, direct replacement, no adapters, 14mm lower o-ring, set of 16.
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
Frequently Asked Questions About the 720S ID2600-XDS Injectors
What is the flow rate of the ID2600-XDS (2600.34.14.14.16), and what typical horsepower ranges does it support on E85?
The nominal flow rate is 2650 cc/min (252 lb/hr) at 43.5 psi. This ultra-high-flow injector supports E85 setups for the McLaren 720S, capable of handling approximately 1200–1500+ WHP, making it ideal for extreme high-performance street and track builds.
What are the key physical dimensions of the ID2600-XDS, and how does it fit the 720S fuel system?
This injector features a 34mm short-body length (O-ring to O-ring) with a 14mm lower O-ring and standard upper O-ring. It is designed as a direct-fit solution for the McLaren 720S when paired with factory fuel rails and the appropriate Injector Dynamics plug-and-play components.
What type of wiring adapter is required to connect the ID2600-XDS to the 720S factory harness?
The injector uses the USCAR (EV6/EV14) connector. A USCAR to McLaren Plug-and-Play (PNP) adapter from Injector Dynamics, or an equivalent custom adapter harness, is typically required for seamless installation into the 720S factory wiring.
What calibration data does Injector Dynamics provide for the ID2600-XDS?
Injector Dynamics supplies complete, validated injector characterization data including Dead Time (Latency) tables across battery voltage ranges and Flow vs. Pressure data. This data ensures the ECU can accurately control fueling on the 720S, maintaining safe air-fuel ratios across the full operating range.
How does the ID2600-XDS maintain smooth idle despite its extreme flow rate?
The injector utilizes Dual Slope Matching technology to achieve superior linearity and accurate fuel delivery at very small pulse widths. This allows the 720S to maintain factory-like idle quality and smooth low-load drivability despite the injector’s massive flow capability.
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