Click to zoom in
ID1750-XDS Injectors in the 14mm purple top / Denso lower cushion Configuration (Set of six)
Injector Dynamics part number 1750.60.14.D.6 is the ID1750-XDS configuration built around a 14mm purple top and Denso lower cushion, supplied here as a matched set of six. Injector Dynamics numbers its X-Series injectors so that body length, top interface and lower interface are fixed by the part number rather than left to the installer, and this exact number ties to the application rows described below.
Key Features
- 14mm purple top / Denso lower cushion interface, dynamically matched as a set of six
- Rated at 1728 cc/min at 3.0 bar (43.5 psi), measured on E10 emissions certification fuel at 49 C (120 F), with a published maximum differential fuel pressure of 7.0 bar (101.5 psi)
- Compatible with methanol, ethanol, MTBE, nitromethane and all known hydrocarbon fuels, with a USCAR electrical connector
Fitment
| Years | Make | Model | Notes |
|---|---|---|---|
| n.a. | n.a. | n.a. | Universal |
Specifications
| Detail | Value |
|---|---|
| Brand | Injector Dynamics |
| Model | ID1750-XDS |
| Manufacturer part number | 1750.60.14.D.6 |
| Top interface | 14mm purple top |
| Lower interface | Denso lower cushion |
| Set quantity | 6 |
| Nominal flow rate | 1728 cc/min at 3.0 bar (43.5 psi), measured on E10 emissions certification fuel at 49 C (120 F) |
| Maximum differential fuel pressure | 7.0 bar (101.5 psi) |
| Fuel compatibility | Compatible with methanol, ethanol, MTBE, nitromethane and all known hydrocarbon fuels |
| Electrical connector | USCAR |
| Design intent | Designed specifically for motorsport use, per Injector Dynamics |
| Packaged contents and weight | Not published by Injector Dynamics for this part number |
What's Included
- Six Injector Dynamics ID1750-XDS fuel injectors in the 14mm purple top / Denso lower cushion configuration, supplied as one dynamically matched set.
- Injector Dynamics publishes no packing list beyond the injectors for this part number treat adapters, spare O-rings, pigtails and mounting hardware not already part of the injector body as separate purchases.
- Dynamic flow and offset characterization data is published separately online by Injector Dynamics and is not a physical item in the package; pull the current version before tuning.
About Injector Dynamics
Injector Dynamics catalogues its X-Series injectors by exact application rather than by a single generic part number, tying body length, top interface and lower interface together in the part number itself. The ID1750-XDS sits in that system as a ID1750-XDS-class injector, and every set ships dynamically matched so the group's flow behaviour tracks together rather than being assembled from unmatched singles.
FAQ
What configuration does Injector Dynamics part number 1750.60.14.D.6 describe?
A ID1750-XDS injector in the 14mm purple top top / Denso lower cushion lower interface, supplied as a matched set of 6.
Are the injectors in this set dynamically matched?
Yes. Injector Dynamics ships this configuration only as a dynamically matched set, not as individually selected injectors.
What fuels can this injector run?
Compatible with methanol, ethanol, MTBE, nitromethane and all known hydrocarbon fuels, per the manufacturer specification for the ID1750-XDS family.
What is the nominal flow rating?
1728 cc/min at 3.0 bar (43.5 psi), measured on E10 emissions certification fuel at 49 C (120 F), as published by Injector Dynamics for the ID1750-XDS.
What is the maximum differential fuel pressure?
7.0 bar (101.5 psi), per the manufacturer specification table.
What electrical connector does this injector use?
A USCAR connector, per the manufacturer specification table.
Is vehicle fitment for this exact configuration confirmed by Injector Dynamics?
The manufacturer lists application-specific rows for this exact configuration, but the supplied documentation does not show a legible vehicle/year row for 1750.60.14.D.6, so A separate Universal ID1750 configuration exists under a different part number.
Does the set include a retune?
No. Configuration data is a manufacturer-hosted resource; nothing about the calibration itself arrives physically with the injectors.
Can the molded O-ring retainer be removed from these injectors?
Injector Dynamics limits this to applications it names explicitly, because the removal is permanent and the consequences of doing it wrong are severe.
What warranty applies to this injector set?
Injector Dynamics' published policy is one year from original purchase against manufacturer defects, with wrong-fuel and filtration-neglect failures excluded from coverage.
Installation Instructions
Injector Dynamics publishes cautions, connector guidance and characterization data for this injector, but no vehicle-specific procedure and no torque figures. The sequence below stays inside what the manufacturer states and hands everything else to the factory service information.
- Confirm that part number 1750.60.14.D.6 is the exact configuration Injector Dynamics lists for this application before removing anything from the engine.
- Record the four-to-seven digit serial number at the base of each injector connector before installation; Injector Dynamics identifies sets by these numbers for any later service.
- Depressurize and isolate the fuel system, then remove the rail per the factory service information for the engine.
- Not by default. Injector Dynamics treats retainer removal as an application-specific modification, and getting it wrong risks catastrophic engine damage; it is a one-way operation. Do this check before any injector goes into the rail.
- Check that each injector seats fully in the rail and in the port with the 14mm purple top and Denso lower cushion described above before committing to the install.
- Connect the USCAR connectors per the harness wiring, using a proper crimp rather than a pierce or tap connection.
- Injector Dynamics states its connectors are not polarity-specific, but verify the harness wiring matches the engine management system's expected polarity before powering up.
- Torque the fuel rail fasteners to the vehicle manufacturer's specification; Injector Dynamics does not publish injector-specific torque values.
- Load the current published dynamic flow and offset data for the ID1750-XDS into the engine management system before starting the engine (no, but the engine management system does need new calibration data).
- Start the engine, check for fuel leaks at the rail and injector seats, and confirm stable idle before road use.
Engine
Engine parts and engine bay upgrades for Dodge, Jeep, RAM, Chrysler, Chevrolet, Ford, Toyota, Nissan, Subaru, and Honda vehicles are stocked at Black Ops Auto Works. Shop oil catch cans, supercharger pulleys, thermostats, radiators, cooling parts, throttle bodies, intake manifolds, headers, ignition coils, spark plugs, sensors, gaskets, fuel pumps, valve covers, engine covers, billet cap covers, and full engine bay dress-up parts for HEMI, Hellcat, Trackhawk, Redeye, Demon, Scat Pack, RAM TRX, LS, LT, Coyote, EcoBoost, K-Series, and 2JZ builds. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 14,298 engine SKUs across performance, cooling, oil control, ignition, and appearance categories. What This Category Covers The Engine collection combines OEM-replacement engine service parts with performance aftermarket upgrades for supercharged, turbocharged, and naturally aspirated builds...
View Engine Products
Fuel Injector Connectors
Fuel injector connectors and pigtail harnesses for gasoline and diesel EFI systems are stocked at Black Ops Auto Works. Shop EV1, EV6, and EV14 connector pigtails, injector harness repair kits, Sumitomo connector housings, and diesel injector connector tubes from DeatschWerks, Bosch, and BLOX Racing for engine swaps, injector upgrades, and harness repair on Honda, GM, Ford, and Cummins and Powerstroke diesel platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 397 fuel injector connector SKUs across connector style, wire length, and vehicle application categories. What This Category Covers Fuel injector connectors are the electrical interface between the engine wiring harness and each individual injector solenoid, carrying the precision pulse-width-modulated signal from the ECU that controls injection timing and duration. Connector failure, corrosion, or poor terminal cont...
View Fuel Injector Connectors Products
Fuel Injector Sets - 6Cyl
Fuel Injector Sets - 6Cyl parts and accessories are stocked at Black Ops Auto Works. Six cylinder fuel injector sets are matched for balanced fueling across every cylinder in turbocharged, naturally aspirated and OE replacement builds. Shop 550, 660, 1000, 1300, 1650, 2200 cc and higher flow injector sets for 2JZ, RB26, VR6, EcoBoost, GM 4.3L, BMW N54, Nissan VQ and other six cylinder platforms. Every product is filterable by year, make, model, trim, engine and drivetrain where applicable, so the correct part ships the first time. Black Ops Auto Works carries 65 Fuel Injector Sets - 6Cyl SKUs across the performance and replacement parts needed for a focused build. What This Fuel Injector Sets - 6Cyl Collection Covers This collection includes top feed and side feed injector sets, EV14 style injectors, high impedance options and application specific kits. A matched set helps tuners deliver repeatable air fuel ratios across all cylinders and provides the headroom needed for boost, ...
View Fuel Injector Sets - 6Cyl Products
Fuel Injectors
Fuel injectors and fuel injector sets for street cars, turbo and supercharged builds, and diesel trucks are stocked at Black Ops Auto Works. Shop performance fuel injectors, replacement EFI injectors, diesel injectors, injector adapters, injector connectors, and injector control modules from Injector Dynamics, DeatschWerks, Bosch, and BLOX Racing for Honda, Subaru, Mazda Miata, Toyota GR Corolla, LS platforms, and Ford Powerstroke, Dodge Cummins, and Chevrolet Duramax diesel trucks. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 399 fuel injector SKUs across flow rate, cylinder count, and connector style categories. What This Category Covers Fuel injectors control the precise amount of fuel delivered to each cylinder, and are one of the most fitment-sensitive parts in any EFI fuel system. This category spans direct replacement injectors for daily drivers through high-flow perfo...
View Fuel Injectors Products
Injector Dynamics
Injector Dynamics fuel injectors, injector adapters, connectors, and seals support accurate fuel delivery for high-horsepower EFI builds. Shop ID1050X, ID1300X, ID1700X, ID2000, and ID2600 injector sets for LS, Coyote, Hemi, Honda K-series, 2JZ, RB, EJ, VR6, and other performance engines. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 144 Injector Dynamics SKUs across high-flow injectors, vehicle-specific conversion sets, adapters, connectors, and installation components. What Injector Dynamics Covers High-Flow Fuel Injectors Injector Dynamics injector families cover common flow ranges for naturally aspirated, boosted, ethanol, and race applications. Choose the injector based on the engine, fuel type, target power, ECU strategy, and available fuel pressure. Application-Specific Sets Vehicle-specific sets include injector length, upper adapter, lower seal, and cylinder count det...
View Injector Dynamics Products