Challenger SRT-8 | ID1700 | Injector Dynamics | 1700.48.14.14B.8-0

Challenger SRT-8 | ID1750-XDS | Injector Dynamics | 1750.48.14.14B.8

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ID1750-XDS, for Dodge SRT-8 / 6.4L engines. 14mm (black) bottom adaptor. Set of 8.

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

$2,436.00

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Frequently Asked Questions

What is the rated flow of the ID1750-XDS for the 6.4L and 6.1L Hemi engines in the Challenger SRT-8?

The ID1750-XDS has a massive flow rating of approximately 1728 cc/min at 3.0 Bar. This high flow is necessary for heavily modified, supercharged Challenger SRT-8s that require maximum fuel delivery, especially when running E85.

How does the precision matching of the ID1750-XDS benefit a cammed or heavily modified SRT-8 Hemi?

The injectors are dynamically matched for flow consistency, ensuring perfect cylinder-to-cylinder balance. This is vital for tuning engines with aggressive camshafts, resulting in a smoother idle, better drivability, and safer performance.

Are these Injector Dynamics units a compatible fit for the different fuel rail designs on the 6.1L vs 6.4L SRT-8?

Yes, this specific ID1750-XDS set (Part No. 1750.48.14.14B.8) is designed with the correct mid-length body and seals to ensure direct, sealed installation into the factory fuel rails of both the 6.1L and 6.4L Hemi engines.

What effect does the high pressure capability of the ID1750-XDS have on supercharged Challenger tuning?

The injectors can withstand up to 7.0 Bar (101.5 psi) of differential pressure. This allows tuners to safely run higher base fuel pressure, which effectively increases the injector's maximum flow to support even more power from the supercharged Hemi.

Is the high-impedance design of the ID1750-XDS compatible with the factory Challenger SRT-8 ECU?

Yes, the ID1750-XDS is a high-impedance injector (12 ohms). This ensures electrical compatibility with the factory Powertrain Control Module (PCM) found in the Challenger SRT-8 without requiring any external wiring modifications.