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Supercharged LGX Injectors



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$599.00

When your LGX 3.6L is making boost, the factory fuel system simply can't keep up. These Supercharged LGX Injectors are purpose-built to match the demands of your forced induction build.

Features & Benefits

  • Optimized High-Flow Rating — Sized specifically for supercharged LGX 3.6L applications, delivering the fuel volume your boosted engine demands without over-fueling at idle or part throttle.
  • Flow-Matched Set — Every injector in the set is balanced and verified to match, ensuring even fuel distribution across all cylinders for consistent power and smooth throttle response.
  • Direct LGX Fitment — Designed to drop straight onto the factory GM LGX fuel rail, eliminating the need for adapters or rail modifications.
  • E85 Compatible — Built with ethanol-safe internals, giving you the flexibility to run pump gas or E85 depending on your tune and power goals.
  • Correct Impedance & Connector — Matched to the LGX ECU's native injector driver, so your wiring harness connects cleanly without modifications.
  • Improved Atomization — The spray pattern promotes thorough fuel atomization for more complete combustion, translating to stronger power output and sharper throttle response.
  • Compatible with Popular Supercharger Kits — Tested alongside leading forced induction setups including Eaton, Whipple, and Magnuson configurations on LGX-powered vehicles.

Note: ECU tuning is required after installation. Consult your calibrator for injector dead time data and fuel table scaling.

Feed the boost your LGX deserves — don't let the fuel system be the weakest link in your supercharged build.

FAQ

Are these injectors designed for supercharged LGX 3.6L applications?

Yes. These Supercharged LGX Injectors are sized specifically for supercharged LGX 3.6L applications to deliver the fuel volume a boosted engine demands.

Do these injectors fit the factory GM LGX fuel rail?

Yes. They are designed to drop straight onto the factory GM LGX fuel rail without adapters or rail modifications.

Are these Supercharged LGX Injectors E85 compatible?

Yes. They are built with ethanol-safe internals, giving you the flexibility to run pump gas or E85 depending on your tune and power goals.

Is ECU tuning required after installation?

Yes. ECU tuning is required after installation. Consult your calibrator for injector dead time data and fuel table scaling.

Which supercharger configurations are these injectors compatible with?

They have been tested alongside leading forced induction setups including Eaton, Whipple, and Magnuson configurations on LGX-powered vehicles.
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