E46 M3 01-06 | ID1700 | Injector Dynamics | 1700.48.14.14.6-0

E46 M3 01-06 | ID1750-XDS | Injector Dynamics | 1750.48.14.14.6

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ID1750-XDS, for BMW E46 M3, 14mm (grey) adapter top, set of 6.

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 Increase 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

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Frequently Asked Questions About the ID1750-XDS BMW E46 M3

What is the approximate flow rating for the ID1750-XDS on the BMW E46 M3 S54 engine?

The ID1750-XDS injectors are rated at approximately 1728 cc/min at 3 Bar of differential fuel pressure. This extremely high flow rate is intended for high-power, often forced induction (supercharged or turbocharged), E46 M3 applications.

Are these Injector Dynamics units a true drop-in replacement for the E46 M3 S54?

Yes, this specific ID1750-XDS set (Part No. 1750.48.14.14.6) is engineered for the 2001-2006 E46 M3, offering the correct physical size and fittings for the factory fuel rail and intake manifold.

What type of electrical connector does the ID1750-XDS use for the E46 M3 harness?

The ID1750-XDS for the E46 M3 typically uses the USCAR (EV6/EV14) electrical connector. This connector ensures a secure, plug-and-play fit with the factory wiring harness, eliminating the need for separate adapter clips.

Does Injector Dynamics provide the dead time and flow data needed for tuning the S54?

Yes, Injector Dynamics is known for supplying comprehensive dead time and flow characterization data. This data is crucial for your tuner to properly calibrate the ECU for optimal fuel delivery and safe engine operation.

Is the ID1750-XDS compatible with highly corrosive fuels like methanol for racing S54s?

Yes, the ID1750-XDS features stainless steel internals and robust construction, making them fully compatible with high-ethanol blends like E85 and more aggressive racing fuels such as methanol.