Corolla GTS 83-87 | ID1300 | Injector Dynamics | 1300.60.11.D.4-0

Corolla GTS 83-87 | ID1300-XDS | Injector Dynamics | 1300.60.11.D.4

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ID1300-XDS, for Corolla GTS 83-87 / 4AGE applications. 11mm (blue) adapter top. Denso lower cushion. Set of 4.

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. The 1300 has continued to be refined and improved over the years, and the 1300-XDS is the latest and best version to date.

Base Specifications

Nominal Flow Rate – 1340cc/min @ 3.0 Bar (43.5 psi) Using Iso Octane at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 6.0 Bar (87.0 psi)
Fuel Compatibility – Compatible With All Known Fuels – (Designed Specifically for Alternative Fuels)
Electrical Connector – USCAR

Details

Frequently Asked Questions About the ID1300-XDS Injectors for Corolla GTS 83-87

What maximum E85 horsepower will the ID1300-XDS set support on a turbo engine in an AE86?

The ID1300-XDS (1335 cc/min at 43.5 psi) is sized for extreme performance on the engine. This set of 4 supports forced induction setups up to 600 to 750+ wheel horsepower, providing vast flow margin for high-boost, built-engine AE86 applications using standalone ECUs.

Is the length of the injector compatible with the fuel rail, and what is the significance of the top?

Yes, it is a direct fit. This ID1300-XDS set is configured to the standard 60mm O-ring to O-ring length common to the engine and includes an 11mm blue top adapter for correct fitment into the Toyota fuel rail bore. It installs directly without requiring spacers.

Where can my tuner find the official data to correctly configure a standalone ECU (Haltech, AEM) for reliable cold starting on the engine?

Injector Dynamics provides validated Dead Time (Latency) and Flow vs. Pressure tables (based on ID1300x2) on their support site. This data is critical because the factory idle circuit often struggles with high flow rates; accurate ID data allows the ECU to precisely control the minimum pulse width for a stable cold idle.

Does this ID1300-XDS set require PNP adapters to connect to the 83-87 Corolla GTS factory harness?

Yes, adapters are required. The ID1300-XDS uses the modern USCAR connector. The factory harness typically uses the Denso connector. You will need four USCAR to Denso PNP adapters (ID P/N 90.3) to achieve a clean, non-splicing electrical hookup.

Since E85 is corrosive and the AE86 chassis is old, is the ID1300-XDS fully protected against fuel system debris?

Yes, the ID1300-XDS features all stainless steel internals for corrosion protection against E85. However, due to the age of the chassis, an external 10-micron or finer secondary fuel filter is mandatory to protect the injector from rust and debris present in the original fuel lines and tank.