Description
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.
Basic Specifications
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
Fitment by Make & Model
All applications with an asterisk after the part number are incompatible with the stock ECU due to scaling limits.
| Universal | 1750.34.14.14 | $302.40 | |
| 1750.34.14.15 | $302.40 | ||
| 1750.48.11.14 | $304.50 | ||
| 1750.48.11.WRX | $304.50 | ||
| 1750.48.11.F20 | $304.50 | ||
| 1750.48.14.14 | $304.50 | ||
| 1750.48.14.15 | $304.50 | ||
| 1750.48.14.R35 | $304.50 | ||
| 1750.48.14.14B | $304.50 | ||
| 1750.60.14.14 | $304.50 | ||
| 1750.60.14.14-O | $304.50 | ||
| 1750.60.14.D | $304.50 | ||
| 1750.60.14.14B | $309.75 | ||
| 1750.60.11.14 | $304.50 | ||
| 1750.60.11.14-O | $304.50 | ||
| 1750.60.11.D | $304.50 |
ID1750-XDS Dynamic Flow Data
| Fuel Pressure | Offset | Slope | ||||
| (psid) | (µsec) | (cc/min) | ||||
| 8 Volts | 10 Volts | 12 Volts | 14 Volts | 16 Volts | ||
| 43.5 | 2635 | 1641 | 1169 | 882 | 689 | 1728 |
| 45.0 | 2679 | 1660 | 1180 | 889 | 695 | 1759 |
| 50.0 | 2834 | 1726 | 1222 | 918 | 714 | 1858 |
| 55.0 | 3004 | 1798 | 1268 | 951 | 737 | 1953 |
| 60.0 | 3194 | 1873 | 1316 | 987 | 766 | 2044 |
| 65.0 | 3404 | 1952 | 1367 | 1027 | 804 | 2131 |
| 70.0 | N/A | 2036 | 1420 | 1069 | 844 | 2216 |
| 75.0 | N/A | 2122 | 1472 | 1109 | 878 | 2296 |
| 80.0 | N/A | 2211 | 1524 | 1148 | 908 | 2373 |
| 85.0 | N/A | 2304 | 1577 | 1187 | 936 | 2446 |
| 90.0 | N/A | 2400 | 1634 | 1228 | 968 | 2515 |
| 95.0 | N/A | 2499 | 1694 | 1270 | 1000 | 2582 |
| 100.0 | N/A | 2601 | 1757 | 1314 | 1034 | 2645 |
Plug n’ Play Data
Are you tired of pouring over logs, making corresponding changes to your tune, only to find that what worked one day is off by the next? Have you wasted hours sifting through a myriad of injector related posts on the forums, only to find that there is no simple solution? Such is the nature of tuning with inaccurate injector data.
Accurate injector characterizations are the basis of all fueling calculations, so it’s no wonder that if you’re tuning without it, you will spend a lot of valuable time making the best of a bad situation. Not only will it keep you busy searching for endless combinations of mostly incorrect answers, it will rob you of one of the most basic functions provided by the guys who spent millions of R&D dollars designing the engine management system for your car.
Injector Dynamics is the only motorsport injector supplier capable of generating these OEM quality injector characterizations, and our engineering services are available to generate data for new platforms and applications at no cost to our customers.
We welcome the opportunity to provide solutions where none previously existed, and it is this commitment to value and innovation that has earned us our position as the industry leader.
Remember that next time you hear “The Same as Injector Dynamics but Cheaper”
Fitment Dimensional Drawings
Most applications fall into one of four standard fitments consisting of two standard lengths (48mm or 60mm) and two standard fuel rail bores (11mm, or 14mm). The 3D models pictured below give the relevant dimensions of these standard fitments.
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