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Edelbrock Pro-Flo 3 EFI Systems for Small- and Big-Block Chevy Engines

Edelbrock Pro-Flo 3 EFI offers the ultimate in performance and power with the precise efficiency of a fully sequential port EFI system. The key to the system is Edelbrock’s exclusive E-Tuner application with base calibrations that have been developed on the dyno.

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Edelbrock Pro-Flo 3 EFI offers the ultimate in performance and power with the precise efficiency of a fully sequential port EFI system. The key to the system is Edelbrock’s exclusive E-Tuner application with base calibrations that have been developed on the dyno.

The E-Tuner app uses a Bluetooth wireless connection to communicate with the ECU. The ECU’s self-learning capability will continually adjust the calibration to get the maximum performance from the engine. E-Tuner features a simple and easy to use setup wizard to help the consumer get started. Best of all, the E-Tuner app is free and can be downloaded from the Google Play store, allowing the consumer to use their personal Android based smart phone or tablet. If they don’t have a compatible device, Edelbrock also offers kits that include a 7” Android tablet with the E-Tuner app pre-installed.

Another great feature of Pro-Flo 3 is the ability live tune both fuel and spark from the E-Tuner app. This allows the consumer to make changes without having to turn off the vehicle. E-Tuner app gives you complete control of the system with the ability to adjust air-fuel ratios, ignition curve, idle speed, acceleration fuel, cooling fans, rev limiter and much more. The app also includes multiple dash displays to allow you to monitor engine vitals and performance from your Android smart phone or tablet while you’re driving. Each system includes a fully assembled intake manifold with throttle body installed, ECU, distributor, gaskets and all of the necessary hardware for installation.

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Choose from a return-style or our unique Universal Fuel Sump for your fuel system (sold separately). Also available in two styles of intake manifold; traditional single-plane intake manifold with 4150-style throttle body and a Pro-Flo XT style with front mounted throttle body. All systems are available with a satin aluminum finish, select systems are available with polished and black powder coated finish to match Edelbrock accessories.

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