C5 Corvette (Includes Z06) | ID1700 | Injector Dynamics | 1700.60.14.14.8-0

C5 Corvette (Includes Z06) | ID1750-XDS | Injector Dynamics | 1750.60.14.14.8

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ID1750-XDS, for GM LS1/LS6, 14mm (purple) adapters, 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

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Frequently Asked Questions About the ID1750-XDS C5 Corvette

What is the approximate flow rate of the ID1750-XDS when used in a C5 Corvette at 4-Bar pressure?

While rated at 1728 cc/min at 3 Bar, at the common 4 Bar (58 psi) fuel pressure used in the C5 Corvette, the ID1750-XDS typically flows over 2000 cc/min. This massive flow supports extreme power levels, especially with E85 fuel.

Are these Injector Dynamics units a true drop-in fit for the factory C5 Corvette (LS1/LS6) fuel rail?

Yes, this specific part number (1750.60.14.14.8) is engineered with the full-length body required for direct, seamless installation into the factory fuel rail and intake manifold of the 1997-2004 C5 Corvette and Z06.

What is the key advantage of the corrosion-resistant internals in the ID1750-XDS for C5 owners?

The internal components are highly resistant to corrosion, making these injectors fully reliable for use with E85 and other aggressive alcohol-based fuels. This prevents premature wear and ensures consistent performance over time.

Do the ID1750-XDS injectors require a complex adapter harness for the C5 Corvette wiring?

No, these injectors are designed with the correct EV1 style electrical connector, which is the plug-in interface used on the C5 Corvette's factory harness. This allows for a clean, direct, plug-and-play installation.

How does dynamic matching ensure smooth idle quality on a high-flow injector for the LS1/LS6?

Dynamic matching ensures every injector performs identically even at low pulse widths (idle). This precision guarantees excellent cylinder-to-cylinder fuel balance, crucial for maintaining a smooth idle and good drivability despite the high flow rate.