Cobalt SS Supercharged | ID1750-XDS | Injector Dynamics | 1750.60.14.14B.4

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ID1750-XDS, for 2.0L supercharged engines. 14mm (purple) adapters. Set of 4.

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

$1,239.00

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Frequently Asked Questions About the ID1750-XDS Cobalt SS

What is the approximate flow rating of the ID1750-XDS for my Supercharged Cobalt SS (LSJ engine)?

The ID1750-XDS delivers a massive flow rate of about 1728 cc/min at 3.0 Bar. This high capacity is crucial for highly boosted LSJ engines running alternative fuels like E85 or targeting extreme horsepower levels well beyond stock.

Is this Injector Dynamics set compatible with the factory LSJ electrical connector without adapters?

Yes, this specific ID1750-XDS set (Part No. 1750.60.14.14B.4) is supplied with the correct EV1 style electrical connector. This makes it a clean, direct, plug-and-play fit for the stock wiring harness of the Cobalt SS Supercharged.

How does the physical body length of the ID1750-XDS ensure a proper fit in the Cobalt SS manifold?

These injectors are engineered with the correct full-length body required for a precise, sealed fit within the fuel rail and intake manifold of the LSJ engine, preventing leaks and ensuring correct spray aiming.

What makes the ID1750-XDS a better choice for an E85 conversion on the Supercharged Cobalt SS?

The ID1750-XDS offers the necessary high flow volume required for E85, along with internal components resistant to corrosion. This guarantees long-term reliability and precise fuel delivery when using high-ethanol fuel blends.

Is upgrading the fuel pump a necessary step when installing ID1750-XDS injectors in the Cobalt SS?

Yes, a high-volume fuel pump upgrade is mandatory. The stock pump cannot supply the high flow rate required by the 1750cc injectors, especially under high boost or when using E85, and failure to upgrade will result in dangerous lean conditions.