Vortech Fuel Management Unit with -4 Fittings; 4:1 Ratio

Maintains Proper Fuel Mixture Under Boost. Forced induction applications require excessive air pressure to create more power for your engine. However, this often results in a lean fuel mixture that creates friction in your engine and leaves it vulnerable to further injury. To account for manifold pressure changes under boost, Vortech manufactured the Camaro Fuel Management Unit with -4 Fittings. This FMU works with your stock fuel management unit and ECU to increase the flow fuel flow of fuel injectors to maintain a proper fuel/air ratio between 10:8 and 11:5:1.

High Flow Capacity. This FMU is designed as a secondary fuel management unit with a high-flow capacity capable of handling the demands of most multi-point fuel injection units.

Durable Construction. This FMU comprises a blue anodized aluminum that resists corrosion, vibrations, and direct impact.

4:1 Ratio. Vortech designed this FMU for those oversized aftermarket fuel injectors that range between 38 to 42lbs/hr.

Recalibration Kits Available. The next time you downsize your fuel injector or tune your engine, be sure to purchase any of Vortech’s recalibration kits available. Choose from disc calibrators, main screw adaptors, bleed screws, vacuum screws, and boost screws with the appropriate gain ratio.

Straightforward Installation. This FMU installs directly down the return line close to your stock fuel regulator and utilizes -4 AN fittings for a straightforward assembly.

Application. The Camaro Fuel Management Unit with -4 Fittings is compatible with all 2016-2024 Chevrolet Camaro, though some adaptation may be required.

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