720S | ID1300-XDS | INJECTOR DYNAMICS | 1300.34.14.14.16
ID1300-XDS, for 720S, direct replacement, no adapters, 14mm lower o-ring, set of 16.
The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. The ID1300 was designed with alternative fuels in mind, and is the only performance injector available with all stainless internals. It is compatible with all known fuels, and will stand up to the corrosive nature of alcohol better than any injector on the market.
While the ID1300 was designed with an eye towards ethanol fueled engines, we have accounted for the occasional need to convert back to gasoline. The ID1300 has a minimum fuel mass compatible with gasoline use, and will provide exceptional idle and cruise behavior under these conditions. In addition to its multi-fuel capabilities, the compact body of the ID1300 allows fitment in 200+ applications, making it the most versatile injector in our lineup. The 1300 has continued to be refined and improved over the years, and the 1300-XDS is the latest and best version to date.
Base Specifications
Nominal Flow Rate – 1340cc/min @ 3.0 Bar (43.5 psi) Using Iso Octane at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 6.0 Bar (87.0 psi)
Fuel Compatibility – Compatible With All Known Fuels – (Designed Specifically for Alternative Fuels)
Electrical Connector – USCAR
Details
Frequently Asked Questions About the 720S ID1300-XDS Injectors
What is the flow rate of the ID1300-XDS (1300.34.14.14.16), and what typical horsepower ranges does it support on E85?
The nominal flow rate is 1335 cc/min (127 lb/hr) at 43.5 psi. This high-performance injector supports E85 builds for the McLaren 720S producing approximately 600–750+ WHP for moderate upgrades and up to 900+ WHP for more aggressively tuned setups.
What are the key physical dimensions of the ID1300-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 a direct-fit solution for the McLaren 720S when installed with factory fuel rails and the appropriate Injector Dynamics plug-and-play components.
What type of wiring adapter is required to connect the ID1300-XDS to the 720S factory harness?
The injector uses the USCAR (EV6/EV14) electrical 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 ID1300-XDS?
Injector Dynamics supplies fully validated injector characterization data, including Dead Time (Latency) tables across battery voltage ranges and Flow vs. Pressure data. This calibration information is essential for accurate ECU tuning and consistent air-fuel control on the 720S.
How does the ID1300-XDS maintain smooth idle despite its high flow rate?
The injector utilizes Dual Slope Matching technology to deliver excellent linearity and precise fuel metering at very small pulse widths. This ensures smooth idle quality, responsive throttle behavior, and stable low-load drivability on the McLaren 720S.
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