The ID1050-XDS flows approximately 1065 cc/min at 43.5 psi, allowing a full set to support roughly 700–800+ wheel horsepower on E85 in most LS1 and LS6 builds. Exact power capability depends on boost levels, fuel system upgrades, and overall engine efficiency.
Yes. This injector uses the standard 60mm body length with 14mm upper and lower O-rings, making it a direct drop-in fit for LS1 and LS6 intake manifolds and fuel rails without needing spacers or adapters.
They do. This set comes with the proper EV6/USCAR electrical connector, which is compatible with the factory LS1 and LS6 injector harness when using the appropriate wiring adapter commonly required for EV1-to-USCAR conversions.
Injector Dynamics provides full characterization data, including Offset, Flow vs. Pressure, and Short Pulse Adder tables. These files are available directly from Injector Dynamics and import cleanly into HP Tuners, EFILive, and other LS tuning software.
The ID1050-XDS uses precise Dual Slope Matching technology, ensuring extremely accurate fuel delivery at low pulse widths. This results in stable idle, clean transitions, and OEM-like drivability even in engines equipped with aggressive cams or forced induction. How much horsepower can the ID1050-XDS support on an LS1 or LS6 running E85?
Is the 1050.60.14.14.8 injector the correct height for factory LS1 and LS6 fuel rails?
Do these ID1050-XDS injectors plug directly into the LS1 and LS6 wiring harness?
Where can my tuner find the proper calibration data for the ID1050-XDS on an LS1 or LS6 PCM?
How does the ID1050-XDS help maintain smooth idle quality on highly modified LS1 or LS6 engines?
LS1/LS6 | ID1050-XDS | Injector Dynamics | 1050.60.14.14.8
ID1050-XDS, for GM LS1/LS6, 14mm (purple) adapters, set of 8
The ID1050-XDS is the evolution of the ID1050x.
The ID1050-XDS benefits from Dual Slope Matching, a method of matching the flow rate in both the linear, and nonlinear operating range, providing better cylinder to cylinder consistency at low pulse widths.
Corrosion resistant internals make it compatible with all known fuels, capable of extended service life with corrosive fuels.
Compact body allows fitment in 200+ applications, including current and future engines utilizing short body injectors.
Stronger magnetic circuit offers stable operation up to 10 bar.
Replaceable inlet filter extends service life.
Base Specifications
Nominal Flow Rate – 1065cc/min @ 3.0 Bar (43.5 psi) Using Gasoline at 52 Degrees C (125 Degrees F)
Maximum Differential Fuel Pressure – 10.0 Bar (145.0 psi)
Fuel Compatibility – Compatible With All Known Fuels
Electrical Connector – USCAR
Details
Frequently Asked Questions About the LS1/LS6 ID1050-XDS Injectors
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