240SX-S13/S14/S15 (14mm) | ID1750-XDS | Injector Dynamics | 1750.60.14.14.4
ID1750-XDS, for SR20DET RWD. Top feed only. 14mm (purple) adapter tops, 14mm lower o-ring. 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
Details
Frequently Asked Questions About the ID1750-XDS 14mm Injectors for 240SX S13, S14, and S15
Why choose ID1750-XDS injectors for my high-power Nissan 240SX?
The ID1750-XDS provides the massive 1750cc flow rate required for turbocharged SR20DET or KA-T engines running high boost. Their superior precision and linearity are essential for maximizing power and ensuring a safe tune.
Is the ID1750-XDS (1750.60.14.14.4) a direct fit for the S13/S14/S15 14mm rail?
Yes, this specific Injector Dynamics part number is configured as a direct drop-in replacement for the 240SX when utilizing a 14mm top-feed fuel rail. It includes the correct o-rings and overall length for straightforward installation.
What supporting fuel system upgrades are mandatory with these 1750cc injectors?
Due to the high flow rate, installing the ID1750-XDS necessitates a high-output fuel pump (often dual pumps for extreme builds) and an adjustable fuel pressure regulator. These are crucial for reliably maintaining fuel pressure under heavy load.
What makes the ID1750-XDS durable for use with E85 fuel in the 240SX?
The injectors are built with robust stainless steel internals, providing superior corrosion resistance. This design ensures long-term reliability for 240SX owners running high-alcohol content performance fuels like E85.
How does flow matching of the ID1750-XDS benefit my turbocharged SR20/KA-T?
Every set of Injector Dynamics injectors is individually flow-matched to ensure perfect cylinder-to-cylinder consistency. This highly accurate data allows your tuner to create a stable, efficient, and higher-performing tune.
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