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ID1300-XDS Injectors in the 11mm machined top / 34.55.D bottom adapters, pigtails to the OE harness Configuration (Set of three)
Injector Dynamics part number 1300.55.11.D.3 is the ID1300-XDS configuration built around a 11mm machined top and 34.55.D bottom adapters, pigtails to the OE harness, supplied here as a matched set of three. Injector Dynamics numbers its X-Series injectors so that body length, top interface and lower interface are fixed by the part number rather than left to the installer, and this exact number ties to the application rows described below.
The only exact-style application evidence supplied for this configuration is a retailer page that actually identifies a different Injector Dynamics MPN (1050.55.11.D.3), not 1300.55.11.D.3. That application is not carried over to this listing confirm the vehicle and injector body length directly with Injector Dynamics before ordering.
Key Features
- 11mm machined top / 34.55.D bottom adapters, pigtails to the OE harness interface, dynamically matched as a set of three
- Rated at 1335 cc/min at 3.0 bar (43.5 psi), measured with iso-octane at 52 C (125 F), with a published maximum differential fuel pressure of 7.0 bar (101.5 psi)
- Compatible with all known fuels; designed specifically for alternative fuels, with a USCAR electrical connector
Fitment
| Years | Make | Model | Notes |
|---|---|---|---|
| n.a. | n.a. | n.a. | The only exact-style application evidence supplied for this configuration is a retailer page that actually identifies a different Injector Dynamics MPN (1050.55.11.D.3), not 1300.55.11.D.3. That application is not carried over to this listing confirm the vehicle and injector body length directly with Injector Dynamics before ordering. |
Specifications
| Detail | Value |
|---|---|
| Brand | Injector Dynamics |
| Model | ID1300-XDS |
| Manufacturer part number | 1300.55.11.D.3 |
| Top interface | 11mm machined top |
| Lower interface | 34.55.D bottom adapters, pigtails to the OE harness |
| Set quantity | 3 |
| Nominal flow rate | 1335 cc/min at 3.0 bar (43.5 psi), measured with iso-octane at 52 C (125 F) |
| Maximum differential fuel pressure | 7.0 bar (101.5 psi) |
| Fuel compatibility | Compatible with all known fuels; designed specifically for alternative fuels |
| Electrical connector | USCAR |
| Design intent | Designed specifically for motorsport use, per Injector Dynamics |
| Packaged contents and weight | Not published by Injector Dynamics for this part number |
What's Included
- Three Injector Dynamics ID1300-XDS fuel injectors in the 11mm machined top / 34.55.D bottom adapters, pigtails to the OE harness configuration, supplied as one dynamically matched set.
- Injector Dynamics publishes no packing list beyond the injectors for this part number treat adapters, spare O-rings, pigtails and mounting hardware not already part of the injector body as separate purchases.
- Dynamic flow and offset characterization data is published separately online by Injector Dynamics and is not a physical item in the package; pull the current version before tuning.
About Injector Dynamics
Injector Dynamics catalogues its X-Series injectors by exact application rather than by a single generic part number, tying body length, top interface and lower interface together in the part number itself. The ID1300-XDS sits in that system as a ID1300-XDS-class injector, and every set ships dynamically matched so the group's flow behaviour tracks together rather than being assembled from unmatched singles.
FAQ
What configuration does Injector Dynamics part number 1300.55.11.D.3 describe?
A ID1300-XDS injector in the 11mm machined top top / 34.55.D bottom adapters, pigtails to the OE harness lower interface, supplied as a matched set of 3.
Are the injectors in this set dynamically matched?
Yes. The manufacturer dynamically matches every injector in the set before it ships, and treats the set rather than individual units as the serviceable unit.
What fuels can this injector run?
Compatible with all known fuels; designed specifically for alternative fuels, per the manufacturer specification for the ID1300-XDS family.
What is the nominal flow rating?
1335 cc/min at 3.0 bar (43.5 psi), measured with iso-octane at 52 C (125 F), as published by Injector Dynamics for the ID1300-XDS.
What is the maximum differential fuel pressure?
7.0 bar (101.5 psi), per the manufacturer specification table.
What electrical connector does this injector use?
A USCAR connector, per the manufacturer specification table.
Is vehicle fitment for this exact configuration confirmed by Injector Dynamics?
The only exact-style application evidence supplied for this configuration is a retailer page that actually identifies a different Injector Dynamics MPN (1050.55.11.D.3), not 1300.55.11.D.3. That application is not carried over to this listing; confirm the vehicle and injector body length directly with Injector Dynamics before ordering.
Does the set include a retune?
No, but the engine management system does need new calibration data. Injector Dynamics publishes that data online rather than shipping it with the injectors.
Can the molded O-ring retainer be removed from these injectors?
Only on the manufacturer's specific instruction. Injector Dynamics warns that removing it on the wrong application can cause catastrophic engine damage, and the retainer cannot be put back once it is off.
What warranty applies to this injector set?
One year from the original purchase date against manufacturer defects, per Injector Dynamics; using the wrong fuel type or running inadequate filtration is excluded.
Installation Instructions
Injector Dynamics publishes cautions, connector guidance and characterization data for this injector, but no vehicle-specific procedure and no torque figures. The sequence below stays inside what the manufacturer states and hands everything else to the factory service information.
- Confirm that part number 1300.55.11.D.3 is the exact configuration Injector Dynamics lists for this application before removing anything from the engine.
- Record the four-to-seven digit serial number at the base of each injector connector before installation; Injector Dynamics identifies sets by these numbers for any later service.
- Depressurize and isolate the fuel system, then remove the rail per the factory service information for the engine.
- Only under Injector Dynamics' direct instruction for that exact application; the company warns of catastrophic engine damage from doing this incorrectly, and it cannot be reversed. Do this check before any injector goes into the rail.
- Check that each injector seats fully in the rail and in the port with the 11mm machined top and 34.55.D bottom adapters, pigtails to the OE harness described above before committing to the install.
- Connect the USCAR connectors per the harness wiring, using a proper crimp rather than a pierce or tap connection.
- Injector Dynamics states its connectors are not polarity-specific, but verify the harness wiring matches the engine management system's expected polarity before powering up.
- Torque the fuel rail fasteners to the vehicle manufacturer's specification; Injector Dynamics does not publish injector-specific torque values.
- Load the current published dynamic flow and offset data for the ID1300-XDS into the engine management system before starting the engine (no box insert covers this).
- Start the engine, check for fuel leaks at the rail and injector seats, and confirm stable idle before road use.
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