{"product_id":"edl-35780","title":"Pro-Flo 4 EFI 4150-Style Kit #35780 For Chevy Small-Block W\/ Vortec\/E-Tec Heads","description":"\u003cp\u003eThe Edelbrock Pro-Flo 4 EFI Kit #35780 for Small-Block Chevy engines with Vortec\/E-Tec cylinder heads is a fully sequential multi-port injection system designed with a fuel injector strategically positioned in each runner of the intake manifold to deliver the best fuel atomization and most even distribution to each cylinder. This system features the high-performance Victor-style single-plane intake manifold that comes preassembled with high-flow injectors, fuel rails and 4150-flange throttle body. All supporting sensors are included along with wire harnesses and ECU. The Victor manifold is designed with a larger cross-sectional area in the plenum and larger runners for high-horsepower and\/or large cubic-inch applications. The manifold is also 0.75 inch taller than the standard LS3 version to promote smoother airflow into the rectangular-port heads. This kit uses 29 lb\/hr injectors and is rated for 450 horsepower at 58 PSI of fuel pressure. Calibration of the Pro-Flo 4 is a simple process with a Setup Wizard providing guidance through the E-Tuner application's initial programming. Once provided with basic information such as type of engine, cubic inches, firing order, and cam profile, the E-Tuner App then selects the most appropriate base calibration. Once the base calibration is set, the self-learning E-Tuner App takes over to continually maximize the fuel map for your specific engine configuration, even compensating for changes in altitude and weather. The E-Tuner App provides more advanced tuning options that allow precise control over cold starts and acceleration while retaining the simplicity that Pro-Flo systems are known for. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.\u003c\/p\u003ePro-Flo 4 EFI 4150-Style Kit #35780 For Chevy Small-Block W\/ Vortec\/E-Tec Heads","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":44472034132033,"sku":"35780","price":2481.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/2500\/9217\/files\/84d973d7-af95-47d8-8e80-8d9bc9598064.jpg?v=1787624146","url":"https:\/\/www.theefistore.com\/products\/edl-35780","provider":"The EFI Store","version":"1.0","type":"link"}