Eclipse GST/GSX | ID1300 | Injector Dynamics | 1300.60.11.D.4-0

Eclipse GST/GSX | ID1300-XDS | Injector Dynamics | 1300.60.11.D.4

Details
Options

ID1300-XDS, for Eclipse GST/GSX, 2.0L turbo. 11mm (blue) adapter tops. Denso lower. 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 of Injector Dynamics

FAQs About Injector Dynamics ID1300-XDS Injectors for Eclipse GST/GSX

What maximum E85 horsepower will the ID1300-XDS set support on a big-turbo Eclipse GST/GSX (4G63 engine)?

The ID1300-XDS (1335 cc/min at 43.5 psi) is a common choice for high-power DSM builds. This set of 4 provides the flow capacity for forced induction E85 setups well into the 600 to 750+ wheel horsepower range, offering ample margin for aggressive boost on a built 4G63 engine.

Does the 60mm length of the 1300.60.11.D.4 injector drop directly into the 4G63 factory fuel rail?

Yes, it is a direct fit. This ID1300-XDS set is configured to the standard 60mm O-ring to O-ring length required for the 4G63 engine. It features an 11mm blue adapter top and a Denso-style lower seal (denoted by the 'D' in the part number) for correct seating and sealing in the manifold.

Since DSM uses EV1 connectors, does this USCAR ID1300-XDS set include the correct PNP adapters for the Eclipse harness?

Yes, adapters are required and are typically offered as a kit option. The ID1300-XDS uses the modern USCAR connector, while the Eclipse GST/GSX harness uses the older rectangular EV1 (Minitimer) connector. You will need four USCAR to EV1 PNP adapters (ID P/N 90.1) for a clean, non-splicing electrical hookup.

Do I need to remove the factory resistor pack when upgrading to high-impedance ID1300-XDS injectors on my 4G63?

Yes, resistor pack removal is highly recommended. The ID1300-XDS is a high-impedance injector and must be wired directly to the ECU's saturated drivers. The factory low-impedance injectors use an external resistor pack, which must be bypassed or removed for the ID1300-XDS to function correctly and receive the proper voltage signal.

If my 4G63 runs rich and unstable at idle after installation, is this more likely a tuning issue (ECMLink) or a vacuum leak?

With ID injectors, idle instability is most often caused by incorrectly scaled Dead Time data in the ECU (ECMLink or Haltech). However, high idle or idle surge often points to a vacuum leak or a misadjusted BISS (Base Idle Set Screw) or IACV. Always verify the mechanical adjustments before tuning.