The Injector Dynamics ID1750-XDS Fuel Injector is a true motorsport-grade injector designed for high-horsepower applications requiring exceptional fuel flow, precise low-pulsewidth control, and compatibility with a wide range of racing and alternative fuels. The ID1750-XDS is the successor to the ID1700, incorporating several improvements in flow performance and injector consistency.

Compared to the previous ID1700, the ID1750-XDS provides a higher dynamic flow rate without increasing minimum fuel mass, improved cylinder-to-cylinder balance at low pulsewidths, and improved pressure sensitivity. It retains the outstanding corrosion resistance of the ID1700, making it suitable for everything from conventional gasoline to ethanol, methanol, MTBE, and nitromethane fuels. :contentReference[oaicite:0]{index=0}

Features

• 1728cc/min nominal flow rate at 3.0 Bar (43.5 psi)
• Higher dynamic flow rate than the previous ID1700
• Excellent control at extremely low pulsewidths
• Improved cylinder-to-cylinder balance at low pulsewidths
• Improved pressure sensitivity
• Designed for high-horsepower and motorsport applications
• Excellent corrosion resistance for use with aggressive and alternative fuels
• Compatible with gasoline, ethanol, methanol, MTBE, nitromethane, and all known hydrocarbon fuels
• Injector Dynamics application data available for accurate ECU calibration
• USCAR electrical connector

Specifications

• Injector: Injector Dynamics ID1750-XDS
• Nominal Flow Rate: 1728cc/min @ 3.0 Bar (43.5 psi)
• Maximum Differential Fuel Pressure: 7.0 Bar (101.5 psi)
• Electrical Connector: USCAR
• Fuel Compatibility: Methanol, Ethanol, MTBE, Nitromethane, and all known hydrocarbon fuels
• Injector Configuration: 34mm / 14mm / 14mm

Part Number Options

• 1750.34.14.14 – Single injector
• 1750.34.14.14.6 – Matched set of 6 injectors

The ID1750-XDS is an excellent choice for serious forced-induction and motorsport builds where both substantial fuel delivery and precise injector control are required. Its ability to maintain excellent low-pulsewidth behavior while supporting extremely high fuel demands makes it suitable for high-output engines that still require predictable idle and part-throttle fueling.