Injector Dynamics ID1300-XDS Fuel Injectors | Set of 4 | 34mm, 14mm Top O-Ring, 14mm Lower O-Ring (1300.34.14.14.4)

If your fuel trims drift every time the weather changes, your injector data is guessing.

Once boost and ethanol enter the picture, factory injectors become the first hard ceiling in the whole combination. The ID1300-XDS (the current evolution of the ID1300x) answers that with 1335cc/min of flow at 3.0 bar, compatibility with all known fuels, built for E85, delivered as a matched set of 4 for your 34mm, 14mm Top O-Ring, 14mm Lower O-Ring. Each set is flow matched using Dual Slope Matching and backed by full characterization data, so your ECU gets real numbers, not estimates. Sized right, characterized right, tuned right.

What You'll Feel

• Confidence to run ethanol daily without worrying what it is doing to your injectors
• Steady AFRs when boost climbs, no lean spikes at the top of the pull
• Headroom to grow the build without touching the fuel system again
• Stock-like idle and clean cold starts, even at this injector size
• Faster dyno sessions, because accurate injector data means less time chasing fuel trims

Features

• Nominal flow rate: 1335cc/min at 3.0 bar (43.5 psi), measured with iso-octane at 52 degrees C
• Maximum differential fuel pressure: 7.0 bar (101.5 psi)
• Compatible with all known fuels and designed specifically for alternative fuels like E85
• USCAR electrical connector
• Configuration: 34mm body, 14mm top o-ring, 14mm lower o-ring
• Supplied as a flow-matched set with Dual Slope Matching for consistent delivery at low pulse widths
• All stainless internals stand up to the corrosive nature of alcohol fuels

The Details

The ID1300-XDS was designed in partnership with Bosch Motorsport with alternative fuels in mind, and its stainless internals shrug off the corrosive side of alcohol better than anything else in this flow class. It was also built with the occasional switch back to gasoline in mind, with a minimum fuel mass low enough to idle and cruise cleanly on pump gas. Dual Slope Matching keeps cylinder-to-cylinder delivery consistent at the short pulse widths where high flow injectors usually fall apart. Every set ships flow matched, and Injector Dynamics publishes full characterization data, including slope, offset (dead time) versus voltage and pressure, and short pulse width behavior, so your tuner can load real numbers instead of chasing fuel trims across the map. Accurate dead times are what make large injectors behave at idle and cruise, and they are the reason these tune quickly and stay tuned. If your harness does not have USCAR plugs, plug and play connector adapters are available separately, no cutting or soldering required.

Kit Includes

• 1 x set of 4 ID1300-XDS fuel injectors

Applications

• Universal, 34mm body, 14mm top o-ring, 14mm lower o-ring, USCAR connector
• [SPEC: CONFIRMED VEHICLE APPLICATIONS]