Injector Dynamics ID1050-XDS Fuel Injectors | Set of 4 | 1990-1996 Toyota MR2 (1050.60.11.14B.4)

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

Once boost and ethanol enter the picture, factory injectors become the first hard ceiling in the whole combination. The ID1050-XDS answers that with 1065cc/min of flow at 3.0 bar, compatibility with all known fuels including E85, delivered as a matched set of 4 for your 1990-1996 Toyota MR2. 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

• Headroom to grow the build without touching the fuel system again
• Stock-like idle and clean cold starts, even at this injector size
• Steady AFRs when boost climbs, no lean spikes at the top of the pull
• Fuel trims that stay put season to season instead of drifting with the weather
• Confidence to run ethanol daily without worrying what it is doing to your injectors

Features

• Nominal flow rate: 1065cc/min at 3.0 bar (43.5 psi), measured with gasoline at 52 degrees C (125 degrees F)
• Maximum differential fuel pressure: 10.0 bar (145.0 psi)
• Compatible with all known fuels, including gasoline, E85, and ethanol blends
• Corrosion resistant internals for extended service life on ethanol and other corrosive fuels
• Replaceable inlet filter for longer service life
• USCAR electrical connector
• Configuration: 60mm body, 11mm adapter top, 14mm bottom adapter
• Supplied as a flow-matched set with Dual Slope Matching for consistent delivery at low pulse widths

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. Compared to the original ID1000 it gains an improved internal flow path (about 5 percent more output with no loss of low-flow control), a stronger magnetic circuit that stays stable up to 10 bar, and a replaceable inlet filter. 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. A machined bottom adapter (already fitted) extends the injector to suit a 14mm manifold bore at the stock depth. If your harness does not have USCAR plugs, the matching ID plug and play adapter is 91.1 (USCAR to EV1), available separately, no cutting or soldering required.

Fitment Notes

• Toyota MR-2 Turbo (90-96) 3S-GTE (11mm): MR-2 Turbo 1990-1996 / 3S-GTE Top-feed applications. 11mm (red) adapter top and (silver) bottom adapter.

Kit Includes

• 1 Set of 4 - ID1050-XDS Fuel Injectors

Applications

• 1990-1996 Toyota MR2 - MR-2 Turbo (90-96) 3S-GTE (11mm)