CTS-V 09+ (LSA) | ID1050x | Injector Dynamics | 1050.34.14.15.8-0

CTS-V 09+ (LSA) | ID1050-XDS | Injector Dynamics | 1050.34.14.15.8

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ID1050-XDS, for CTS-V 2009+ / LSA 6.2L applications. Direct replacement (no adapter top). Orange lower o-ring, 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

$1,075.20

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Frequently Asked Questions About the CTS-V 09+ (LSA) ID1050-XDS Injectors

How much horsepower can the ID1050-XDS injectors support on a supercharged CTS-V LSA engine?

The ID1050-XDS injectors provide enough fueling for heavily modified LSA setups. On pump fuel, they comfortably support 750–800+ HP, and on E85 they offer even more headroom for higher boost levels. They are well suited for pulley upgrades, cam swaps, ported blowers, or full top-end packages.

Is the 34mm injector body length a direct fit for the CTS-V LSA intake and fuel rail?

Yes. This injector configuration uses the proper 34mm short-body length with 14mm upper and lower O-rings. It is designed specifically for modern GM short-injector applications like the LSA and installs without spacers or fuel rail modifications.

Does Injector Dynamics provide tuning data for the ID1050-XDS to work with HP Tuners or EFILive on the LSA platform?

Injector Dynamics supplies complete characterization data including Offset, Short Pulse Adder, and Flow vs. Pressure tables. This data integrates seamlessly with HP Tuners, EFILive, and other tuning platforms, ensuring accurate fueling, stable idle, and predictable performance under boost.

Will these injectors connect directly to the CTS-V's factory wiring harness?

Yes. The ID1050-XDS uses the correct USCAR electrical connector found on the CTS-V's factory injector harness. No adapters or wiring changes are required during installation.

Are the ID1050-XDS injectors suitable for E85 conversions on the LSA engine?

Absolutely. The ID1050-XDS is engineered to maintain excellent atomization and linearity on ethanol fuels. Paired with an upgraded fuel pump, they support full E85 operation with reliable cold-start performance and consistent fueling across the entire RPM range.