Injector Dynamics

18 products

Injector Dynamics | Australia’s Largest Authorised Stockist

Injector Dynamics | The Gold Standard in High-Performance Fuel Delivery

When it comes to extracting maximum power without sacrificing drivability, Injector Dynamics (ID) is the undisputed global leader in the motorsport industry. Born from an exclusive technical partnership with Bosch Motorsport, ID delivers high-performance fuel injectors that set the benchmark for quality, consistency, and reliability.

As a fully Authorised Distributor and the largest stockist of Injector Dynamics in Australia, we have the inventory and technical expertise to fuel your next high-horsepower build. Builders and tuners trust us to provide unprecedented spray pattern control, strict linearity, and absolute flow accuracy to achieve smooth, OEM-level drivability.

Authorised In-House Custom Building Injecotors 

We don’t just supply industry-leading off-the-shelf solutions; we build them to your exact specifications. We are proud to be authorised by T1 Racing to custom-build any Injector Dynamics setup entirely in-house. Whether you have a unique manifold, a specialized fuel rail, or extreme flow requirements, our team can assemble the perfect custom injector package for your exact application.

Extensive Vehicle Support

From JDM legends and Aussie V8s to high-end European exotics, Injector Dynamics offers direct-fitment and custom solutions for the world’s most popular performance platforms. We proudly stock and build injectors for:

  • JDM Platforms: Subaru, Mitsubishi, Nissan, Toyota
  • Aussie & American Muscle: Holden, Ford
  • European Exotics: Lamborghini, Porsche
  • And many more custom applications...

Why Choose Injector Dynamics for Your Build?

  • Plug-and-Play ECU Integration: Tuning shouldn't be a guessing game. ID provides industry-leading, highly accurate characterization data for seamless integration with top-tier standalone systems like Haltech, MoTeC, Link, and Emtron.
  • Dynamic Flow-Matched Sets: Unlike competitors who only test at a static "wide open" rate, every ID set is dynamically matched across multiple points in the flow range. This guarantees perfect cylinder-to-cylinder fuel consistency.
  • Exceptional Atomization: ID’s advanced spray patterns drastically improve combustion efficiency. Experience a smoother idle, ultra-crisp throttle response, and maximized power output across the RPM band.
  • Race-Proven Reliability: Engineered to handle harsh environments and corrosive fuels like E85 and methanol, Injector Dynamics is the trusted choice for world-record-holding drag racing monsters and daily-driven street cars alike.

The Injector Dynamics XDS Lineup: Find Your Perfect Flow

Whether you are building a potent street car or a dedicated track weapon, there is a technologically advanced ID injector designed for your exact fuel volume needs.

  • ID1050-XDS: The ultimate evolution of the street-performance injector. Perfect for modern builds requiring flawless idle and excellent corrosion resistance.
  • ID1300-XDS: Designed specifically with alternative fuels in mind. The go-to choice for flex-fuel and E85 daily drivers that need a balance of massive flow and perfect street manners.
  • IDX1750-XDS: The latest evolution in the high-flow category. Offering incredible dynamic flow rates and cylinder-to-cylinder balance at low pulse-widths, it is perfect for extreme E85 applications.
  • ID2600-XDS: The highest-flowing injector in the lineup. Engineered for extreme horsepower, dedicated drag cars, and builds running pure methanol or E85 where maximum fuel delivery is strictly non-negotiable.

Injector Dynamics XDS Series Technical Specifications

For engine builders and tuners needing precise data, below is a quick-reference guide for the XDS series. All Injector Dynamics injectors feature a standard USCAR connector and are high-impedance, making them compatible with all major aftermarket ECUs.

Injector Model Nominal Flow Rate (@ 3.0 Bar) Fuel Compatibility Impedance
ID1050-XDS 1065cc/min All Known Fuels (Inc. E85) High (8.5 Ohms)
ID1300-XDS 1335cc/min All Known Fuels (Optimal for E85) High (8.5 Ohms)
IDX1750-XDS 1750cc/min All Known Fuels (Inc. E85) High (8.5 Ohms)
ID2600-XDS 2600cc/min E85 & Methanol Only (No MTBE) High (8.5 Ohms)

Don't let your fuel delivery bottleneck your build. Rely on Australia’s largest stockist to equip your engine with the absolute pinnacle of motorsport fuel injection.

Shop the Full Injector Dynamics Range Here

Frequently Asked Questions

Do I need to tune my ECU after installing Injector Dynamics?

Yes. Any time you change your injector size or brand, a custom tune is strictly required to prevent engine damage. The major advantage of choosing Injector Dynamics is that they provide precise, plug-and-play characterization data. This makes your tuner's job much easier and ensures perfect drivability on premium ECUs like Haltech, MoTeC, and Link.

Which ID injector size is right for my build?

Your ideal injector size depends on your target horsepower, the number of cylinders your engine has, and your primary fuel type. Keep in mind that running E85 requires roughly 30% more fuel volume than standard pump gas. If you are unsure whether you need the ID1050-XDS or need to step up to the ID1300-XDS or higher, contact our expert team at Coore for a tailored recommendation.

Are ID injectors safe to use with E85 and Methanol?

Absolutely. The entire Injector Dynamics XDS lineup is built with high-grade, corrosion-resistant internals specifically engineered to handle harsh alternative fuels like E85, pure methanol, and race gas without seizing or degrading over time.

Why shouldn't I just buy cheaper "flow-matched" injectors?

Many budget brands only flow-test their injectors at a single, static "wide open" point. Injector Dynamics performs dynamic flow matching across the entire pulse-width range. This ensures your injectors deliver exactly the same amount of fuel at a low-RPM idle as they do at redline, which is the secret to getting smooth, factory-like drivability out of a massive injector.

Do you supply the necessary wiring adapters and hardware?

Yes. As Australia's largest authorised stockist, we ensure you get exactly what you need for a seamless installation. Depending on your specific vehicle platform—whether that's a Nissan, Ford, or Porsche—we can supply the correct top hats, lower o-rings, and plug-and-play wiring adapters for a true bolt-in solution.