Magnum SRT-8 | ID1300-XDS| Injector Dynamics | 1300.48.14.14B.8
ID1300-XDS, for Dodge SRT-8 / 6.4L engines. 14mm (black) bottom adaptor. Set of 8.
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 Injector
What maximum E85 horsepower will the ID1300-XDS set support on a supercharged Magnum SRT-8 (6.1L/6.4L Hemi)?
The ID1300-XDS (1335 cc/min at 43.5 psi) set of 8 injectors is vital for boosted Hemi applications. It supports forced induction E85 setups well into the 800 to 950+ wheel horsepower range, providing maximum flow and safety margin for high-boost Hemi builds.
Is the 48mm short body length (PN: 1300.48.14.14B.8) a true drop-in replacement for the Magnum SRT-8 factory fuel rail?
Yes, it is a direct fit. This ID1300-XDS set is configured to the specific short-body 48mm O-ring to O-ring length required for the Hemi intake manifold. It uses 14mm O-rings and is a direct drop-in without spacers.
Does this USCAR ID1300-XDS set plug directly into the Magnum SRT-8 factory wiring harness?
Yes, it is plug-and-play. The factory Magnum SRT-8 harness already uses the modern USCAR (EV6/EV14) connector, which perfectly matches the connector on the ID1300-XDS. No adapters are required for the electrical connection.
Where can my tuner find the official Injector Dynamics Dead Time data for the ID1300-XDS when tuning the Hemi PCM with Diablosport or HP Tuners?
Injector Dynamics provides comprehensive characterization data, including Dead Time (Latency) and Flow vs. Pressure tables (based on ID1300x2). This data is crucial for the Hemi PCM to accurately meter fuel, which is necessary for stable idle and reliable performance, especially when using boost.
Will the aggressive sizing of the ID1300-XDS cause poor idle quality on the 6.1L Hemi engine?
No. The ID1300-XDS is engineered with superior Dual Slope Matching to ensure highly linear flow even at the minimal pulse widths required at idle. This prevents the injector from falling into the non-linear range, which guarantees OEM-like drivability despite the high flow rate.
Why is the all-stainless construction critical for the longevity of the fuel system in a supercharged Hemi running E85?
The all stainless steel internals are critical for maximum corrosion resistance and durability. The high-heat environment of a supercharged engine combined with the corrosive nature of E85 makes this construction essential for preventing internal wear and injector failure.
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