WRX SFC Rail Fitment | ID1750-XDS | INJECTOR DYNAMICS | 1750.48.14.11.4
ID1750-XDS, for WRX SFC rail fitment. 14mm (grey) adaptor top, (2) 2x8mm lower o-rings. 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 WRX SFC Rail Fitment ID1750-XDS Injectors
What applications are compatible with the ID1750-XDS 1750.48.14.11 injectors?
The Injector Dynamics ID1750-XDS injectors with part number 1750.48.14.11 are designed for high-performance engines requiring increased fuel flow. They are ideal for turbocharged, supercharged, and heavily tuned naturally aspirated engines needing precise and reliable fueling.
What are the main benefits of using ID1750-XDS injectors?
These injectors provide higher fuel flow, precise low-pulse-width control, and consistent cylinder-to-cylinder fuel delivery. They enhance throttle response, support high horsepower builds, and maintain drivability under demanding conditions.
Can ID1750-XDS injectors handle E85 or other ethanol-based fuels?
Yes, the ID1750-XDS injectors are compatible with pump gasoline, E85, and other ethanol blends. Their corrosion-resistant construction ensures long-term durability even with aggressive fuel types.
Is ECU tuning required after installing these injectors?
Yes, ECU tuning is required to calibrate the injectors for optimal fuel delivery. Proper tuning ensures safe air-fuel ratios, smooth idle, precise throttle response, and reliable engine performance under all conditions.
How do ID1750-XDS injectors compare to stock injectors?
Compared to OEM injectors, the ID1750-XDS provides higher fuel flow, improved cylinder-to-cylinder consistency, and precise fuel delivery. This allows for safer high-performance upgrades and better overall engine reliability.
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