Injector Dynamics - ID1700X Injectors (Set of 4) - Nissan 240SX-S13/S14/S15 (14mm)

Injector DynamicsSKU: 1700.

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Injector Dynamics - ID1700X Injectors (Set of 4) - Nissan 240SX-S13/S14/S15 (14mm)

The ID1700X Injectors (Set of 4) - Nissan 240SX-S13/S14/S15 (14mm) is a new product collaboration between Injector Dynamics and Bosch Motorsport. Its purpose is to bridge the gap between the ID1300x and ID2000 injectors. Similar to the ID1300x, it is equipped with corrosion-resistant components, making it suitable for use with all automotive fuels.

The ID1700x injector set for Nissan 240SX-S13/S14/S15 (14mm) features a highly-engineered magnetic circuit that eliminates voltage and pressure sensitivity issues commonly seen in other high impedance high flow injectors. These injectors excel under high pressures found in modern vehicles and are built to perform flawlessly in such conditions.

The ID1700X was specifically engineered to be a fuel injector that is compatible with all types of fuel and can handle extremely high flow rates. Its primary purpose is to deliver E85 to turbocharged engines, and in rare cases, gasoline in extreme high horsepower situations. As a result, its design prioritized efficiency at higher flow rates rather than low flow rates.

The ID1700x will deliver flawless stoichiometric idle and cruise mixtures on E85, but like the ID2000, should not be expected to do so on gasoline.

If you need flawless drivability on gasoline, the ID1300x will provide this, and is capable of approximately 150hp per injector on E85.

Basic Specifications

Nominal Flow Rate – 1725cc/min @ 3.0 Bar (43.5 psi) Using Iso-Octane at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 7.0 Bar (101.5 psi)
Fuel Compatibility – Compatible with Methanol/Ethanol/All Known Hydrocarbon Fuels.
Electrical Connector – USCAR



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 forum posts, 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 them, you will spend a lot of valuable time making the best of a bad situation. It will keep you busy searching for endless combinations of mostly incorrect answers, and it will rob you of the most basic functions provided by the guys who spent millions of R&D dollars designing the engine management system for your car.

Whether you are a professional tuner, or an end user, you can spend countless hours getting it “mostly correct” or you can copy and paste accurate characterization tables and get on with the job of maximizing performance and drivability.

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”

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