350z | ID1300 | Injector Dynamics | 1300.48.14.14.6-0

350z | ID1300-XDS | Injector Dynamics | 1300.48.14.14.6

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ID1300-XDS, for 350z / VQ35. 14mm (grey) adapter top. Set of 6.

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

$1,559.25

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Frequently Asked Questions About the 350z | ID1300-XDS

What is the flow rate of the ID1300-XDS set, and what maximum E85 horsepower will it support on a forced induction Nissan 350Z (VQ35DE)?

The Injector Dynamics ID1300-XDS has a nominal flow rate of 1335 cc/min (at 43.5 psi). This 6-injector set is suitable for the boosted VQ35DE/HR engine, typically supporting power levels in the range of 700 to 800 wheel horsepower (whp) on E85.

Where can my tuner find the official Injector Dynamics dead time data for the ID1300-XDS set to tune my VQ35DE using UpRev or EcuTek?

Accurate Slope & Offset vs. Pressure and dead time data for the ID1300-XDS (use ID1300x² data) is available on the Injector Dynamics website. This characterization data is crucial for VQ tuners to ensure proper idle stability and transient throttle response across all operating conditions in the 350Z.

Does the ID1300-XDS set include the necessary adapters, since the stock 350Z VQ35DE uses a Denso connector?

Yes, adapters are required and commonly included. The ID1300-XDS utilizes the USCAR (EV6/EV14) connector, while the stock 350Z uses a Denso-style connector. This set is commonly packaged with the USCAR to Denso Plug-and-Play (PNP) adapters (ID P/N 90.3) to ensure a simple, solder-free installation.

Is the ID1300-XDS injector set rated for continuous use with E85 fuel, and will it maintain a smooth idle on pump gasoline?

Yes, it is multi-fuel compatible. The XDS-series injectors feature corrosion-proof stainless steel internals, making them ideal for continuous E85 use. Their superior flow matching ensures an exceptionally low minimum fuel mass, guaranteeing smooth, OEM-like idle and cruise behavior even when running standard pump gasoline.

Does the 48mm length of this Injector Dynamics set make it a direct, drop-in fit for the OEM Nissan 350Z VQ35DE fuel rail?

Yes, it is a direct fit. The 1300.48.14.14.6 set features the required 48mm O-ring to O-ring length for a direct, drop-in mechanical fit into the factory 350Z fuel rail on both the VQ35DE and later VQ35HR engines, requiring no modifications to the fuel rail or aftermarket spacers.