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Injector Dynamics ID1300x Fuel Injectors GM LS2

This is a set of 8 Injector Dynamics ID1300 fuel injectors for Chevy/GM LS2.

Nominal Flow Rate – 1340cc/min @ 43.5 psi (3 Bar)
Maximum Differential Fuel Pressure – 87 psi (6 Bar)
Fuel Compatibility – Compatible With All Known Fuels
Electrical Connector – EV6 / USCAR *Adaptors, Orange lower o-rings*
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Included: 8 Injector Dynamics ID1300 fuel injectors. The photo is an example of a similar set.

The ID1300 is an all new injector, designed in partnership with Bosch Motorsport. This collaboration has given us the ability to design a high flow injector with characteristics specific to the needs of the motorsport tuner. The ID1300 was designed with alternative fuels in mind, and is the only performance injector available with all stainless internals. It is compatible with all known fuels, and will stand up to the corrosive nature of alcohol better than any injector on the market.

While the ID1300 was designed with an eye towards ethanol fueled engines, we have accounted for the occasional need to convert back to gasoline. The ID1300 has a minimum fuel mass compatible with gasoline use, and will provide exceptional idle and cruise behavior under these conditions. In addition to its multi-fuel capabilities, the compact body of the ID1300 allows fitment in 200+ applications, making it the most versatile injector in our lineup.

These Injector Dynamics fuel injectors will fit many applications, including, but not limited to:

Chevy/GM LS2

Typical Flow Rate in CC per minute: 1340cc/min @ 3.0 Bar (43.5 psi) Using Iso Octane at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 6 Bar (87 psi)
Fuel Compatibility – Compatible With All Known Fuels – (Designed Specifically for Alternative Fuels)
Electrical connector type: EV6 / USCAR *Adaptors, Orange lower o-rings*
Injector Body Design: Metal and composite plastic
O-Rings Included: Yes, on the injectors
Length of injector from o-ring to o-ring: 48mm
Diameter of top o-ring / fuel rail bore: 14mm
Diameter or style lower o-ring or cushion: 15mm - late model GM lower o-ring

Injector Dynamics 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 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.

The data below is in a constant state of improvement, so if you are a regular user, check back often for updates. If you have any issues downloading, or using the data, or would like to inquire about developing data for a new application, feel free to contact us directly.

General Motors:
ID1300 GM Characterization Tables – EFI Live – Updated 7-30-2013
ID1300 GM Characterization Tables – HP Tuners – Updated 7-30-2013

Slope and Offset vs. Pressure data available upon request.


  • ID1300.
  • ID1300.
  • Injector Dynamics
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