Ford RS MKII-IV | ID1750-XDS | Injector Dynamics | 1750.48.14.14.5

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ID1750-XDS, for Ford RS MKII-IV applications, 14 mm (grey) adaptors. Set of 5.

The Best Just Got Better!

The ID1750 is the successor to the ID1700, featuring numerous improvements.
Compared to the 1700, the 1750 offers:

Higher Dynamic Flow Rate With no Decrease in Minimum Fuel Mass.
Better Cylinder to Cylinder Balance at Low Pulsewidths.
Improved Pressure Sensitivity.

All while retaining the same “Compatible with everything but dirt” corrosion resistance that made the ID1700 famous.

Nominal Flow Rate – 1728cc/min @ 3.0 Bar (43.5 psi), Using E10 Emissions Certification Fuel at 49 Degrees C (120F)
Maximum Differential Fuel Pressure – 7.0 Bar (101.5 psi)
Fuel Compatibility – Compatible with Methanol/Ethanol/MTBE/Nitromethane/All Known Hydrocarbon Fuels.
Electrical Connector – USCAR

$1,522.50

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Frequently Asked Questions About the Ford RS MKII-IV ID1750-XDS Injectors

Which Ford RS models are compatible with the ID1750-XDS injectors?

The ID1750-XDS injectors are designed for Ford Focus RS MkII through MkIV models, providing a direct-fit upgrade for turbocharged engines to support higher fuel flow for performance tuning.

How much horsepower can the ID1750-XDS injectors support?

These Injector Dynamics ID1750-XDS injectors can support builds up to approximately 700–800 horsepower, depending on fuel type, boost levels, and supporting fuel system modifications.

Are the ID1750-XDS injectors compatible with E85 and ethanol fuels?

Yes, the ID1750-XDS injectors are fully compatible with E85, ethanol blends, race fuels, and pump gasoline. Proper ECU tuning is recommended when using alternative fuels.

Do these injectors require tuning after installation?

Yes, ECU calibration is required to ensure proper fuel delivery, smooth drivability, and engine safety. Injector Dynamics provides detailed injector data to support accurate tuning.

Are the ID1750-XDS injectors direct replacements for the factory RS injectors?

Yes, the ID1750-XDS injectors are designed as direct-fit replacements for factory injectors on compatible Ford RS MkII-IV models, allowing straightforward installation without modification.