Caliber SRT-4 | ID1300 | Injector Dynamics | 1300.48.14.14.4-0

Caliber SRT-4 | ID1300-XDS | Injector Dynamics | 1300.48.14.14.4

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ID1300-XDS, for Dodge SRT-4 / 2.4L turbocharged engines. Direct fit, plug & play. 14mm (grey) adapters. 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

$945.00

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Frequently Asked Questions About the ID1300-XDS Injectors for Caliber SRT-4

What maximum E85 horsepower will the ID1300-XDS set support on a big-turbo Caliber SRT-4 (2.4L World Engine)?

The ID1300-XDS (1335 cc/min at 43.5 psi) is a top-tier injector for the Caliber SRT-4. This 4-injector set provides flow capacity for E85 setups well into the 600 to 750+ wheel horsepower (whp) range, offering huge headroom for built 2.4L engines and preventing injector duty cycle issues at peak boost.

Is the 48mm length of the ID1300-XDS (PN: 1300.48.14.14.4) a direct drop-in replacement for the Caliber SRT-4 factory fuel rail?

Yes, it is a direct fit. This ID1300-XDS set is configured to the correct 48mm O-ring to O-ring length and 14mm O-ring diameter required for the Dodge Caliber SRT-4. It installs directly into the factory fuel rail and manifold bosses without requiring spacers or modifications.

Does this USCAR ID1300-XDS set plug directly into the factory Caliber SRT-4 harness, or are adapters needed?

No, adapters are generally NOT needed. The Caliber SRT-4 (and Neon SRT-4) factory harness already utilizes the USCAR (EV6/EV14) electrical connector, which perfectly matches the connector on the ID1300-XDS. This results in a direct plug-and-play electrical installation.

Where can I find the official Injector Dynamics Dead Time data needed for tuning the Caliber SRT-4 Mopar PCM with Diablosport or HP Tuners?

Injector Dynamics provides validated Dead Time (Latency) data, Short Pulse Adder tables, and Flow vs. Pressure tables (based on ID1300x}) specifically for Chrysler tuning platforms. This accurate data is mandatory for the PCM to correctly transition between atmospheric pressure and boost conditions.

How does the ID1300-XDS ensure a smooth idle on the 2.4L engine, considering the short pulse widths required by 1300 cc/min injectors?

The ID1300-XDS uses Dual Slope Matching to tightly control fuel delivery in the non-linear, low pulse width range. This superior consistency ensures the SRT-4's ECU can accurately deliver the small amount of fuel needed for a stable, stoichiometric (14.7:1 on gas) idle, avoiding the erratic operation often seen with large, uncharacterized injectors.