Injector Dynamics ID1300-XDS Fuel Injectors | Set of 4 | 1990-1996 Toyota MR2 (1300.60.11.14B.4)

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. The ID1300-XDS 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 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. This is what consistent fueling actually looks like.

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
• Crisp part-throttle response instead of the surge and stumble big injectors are known for
• Confidence to run ethanol daily without worrying what it is doing to your injectors
• 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 (125 degrees F)
• Maximum differential fuel pressure: 7.0 bar (101.5 psi)
• Compatible with all known fuels and designed specifically for alternative fuels like E85
• All stainless internals stand up to the corrosive nature of alcohol fuels
• 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 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. 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 - ID1300-XDS Fuel Injectors

Applications

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