Description
INJECTOR DYNAMICS ID1050-XDS Fuel Injectors – Suzuki GSX1300R Hayabusa (1999-2007)
When upgrading the fuelling on your Gen 1 Hayabusa, you need components built specifically for the demands of motorsport. JP Racing (Devon) Ltd brings you the Injector Dynamics ID1050-XDS, the direct evolution of the legendary ID1000 and the newest benchmark in the X-Series line-up. Developed in an exclusive partnership with Bosch Motorsport, this is not a modified production car component. It is a purpose-built, high-impedance motorsport injector designed to deliver flawless performance for fast-road, mildly turbocharged, or high-revving naturally aspirated GSX1300R engines.
Evolved Design and Unmatched Compatibility
The ID1050-XDS takes everything that made the original ID1000 the industry standard and improves upon it. Featuring a refined internal flow path, the ID1050-XDS increases fuel output by 5% without sacrificing crucial low-flow performance and idle quality. Equipped with highly corrosion-resistant internals, it is fully compatible with all known automotive fuels, offering an extended service life even when running aggressive, alcohol-based racing fuels like E85 and methanol.
Exceptional Stability and Dynamic Response
Precision at high pressures is what separates true motorsport injectors from the rest. With a nominal flow rate of 1065cc/min at 3.0 Bar, the ID1050-XDS features a strengthened magnetic circuit that offers incredibly stable operation all the way up to an impressive 10.0 Bar maximum differential pressure. This ensures that even under heavy boost or demanding fuel system setups, these injectors deliver impeccable consistency and predictable, linear response.
Key Features and Specifications:
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Nominal Flow Rate: 1065cc/min @ 3.0 Bar (43.5 psi) using Iso Octane at 52°C (125°F)
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Maximum Differential Fuel Pressure: 10.0 Bar (145.0 psi)
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Fuel Compatibility: Fully compatible with all known fuels, featuring corrosion-resistant internals for use with corrosive racing fuels
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Internal Construction: Purpose-built motorsport design with an improved flow path and stronger magnetic circuit
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Electrical Connector: USCAR
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Impedance: High Impedance
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Fitment: Plug-and-play fitment for 1st Generation (1999-2007) Suzuki GSX1300R Hayabusa
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Manufacturer Part Number: 1050.19.01.48.11.4 (Set of 4)
Slope & Offset vs Pressure:
| ID1050-XDS Dynamic Flow Data | ||||||
|---|---|---|---|---|---|---|
| Fuel Pressure (psid) |
Offset (µsec) | Slope (cc/min) |
||||
| 8 Volts | 10 Volts | 12 Volts | 14 Volts | 16 Volts | ||
| 40.0 | 1920 | 1410 | 1115 | 920 | 790 | 1020 |
| 43.5 | 1955 | 1425 | 1125 | 925 | 795 | 1065 |
| 45.0 | 1970 | 1435 | 1130 | 930 | 800 | 1085 |
| 50.0 | 2025 | 1475 | 1160 | 955 | 825 | 1145 |
| 55.0 | 2080 | 1515 | 1190 | 980 | 845 | 1205 |
| 60.0 | 2140 | 1540 | 1215 | 1000 | 860 | 1260 |
| 65.0 | 2195 | 1560 | 1225 | 1010 | 855 | 1305 |
| 70.0 | 2255 | 1575 | 1235 | 1015 | 850 | 1350 |
| 75.0 | 2340 | 1610 | 1250 | 1020 | 850 | 1390 |
| 80.0 | 2440 | 1655 | 1265 | 1020 | 850 | 1420 |
| 85.0 | 2555 | 1705 | 1280 | 1030 | 855 | 1455 |
| 90.0 | 2680 | 1765 | 1315 | 1045 | 865 | 1490 |
| 95.0 | 2815 | 1825 | 1355 | 1075 | 880 | 1530 |
| 100.0 | 2960 | 1890 | 1405 | 1110 | 900 | 1565 |
Supplied with precise, comprehensive plug-and-play characterisation data, the ID1050-XDS eliminates the guesswork from your ECU calibration, saving valuable time on the dyno and ensuring your Hayabusa performs flawlessly across the entire rev range.








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