Injector Dynamics ID1050-XDS Fuel Injectors | Set of 6 | 2000-2009 Honda S2000 (1050.48.11.F20.6)

Chasing lean spikes at high boost? Your injectors are the weak link.

A factory fuel system that was sized for stock power runs out of injector long before a built engine runs out of airflow, and 2000-2009 Honda S2000 builds hit that wall early. The ID1050-XDS (the current evolution of the ID1050x) answers that with 1065cc/min of flow at 3.0 bar, compatibility with all known fuels including E85, delivered as a matched set of 6 for your 2000-2009 Honda S2000. Each set is flow matched using Dual Slope Matching and backed by full characterization data, so your ECU gets real numbers, not estimates. Fueling you can build a tune on.

What You'll Feel

• Headroom to grow the build without touching the fuel system again
• Cylinder-to-cylinder consistency you can see in your lambda and EGT logs
• Stock-like idle and clean cold starts, even at this injector size
• 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

Features

• Nominal flow rate: 1065cc/min at 3.0 bar (43.5 psi), measured with gasoline at 52 degrees C
• Maximum differential fuel pressure: 10.0 bar (145.0 psi)
• Compatible with all known fuels, including gasoline, E85, and ethanol blends
• USCAR electrical connector
• Configuration: 48mm body, 11mm adapter top, S2000 lower configuration
• Supplied as a flow-matched set with Dual Slope Matching for consistent delivery at low pulse widths
• Corrosion resistant internals for extended service life on ethanol and other corrosive fuels

The Details

The ID1050-XDS is the current evolution of the ID1050x, built to spec with Bosch Motorsport rather than modified from a production part. Dual Slope Matching matches flow in both the linear and nonlinear range, so cylinder-to-cylinder delivery stays consistent even at the short pulse widths where big injectors usually get ugly. 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. This configuration uses machined top adapters (already fitted) to suit the rail height listed above. The lower configuration is machined for the S2000 (F20/F22) manifold bore. 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 6 ID1050-XDS fuel injectors

Applications

• Universal, 48mm body, 11mm adapter top, S2000 lower configuration, USCAR connector
• [SPEC: CONFIRMED VEHICLE APPLICATIONS]