Pro-Flo 4 EFI XT-Style #358230 Chevy SB W/ Vortec/E-Tec Heads, W/O Tablet, Black

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Edelbrock Pro-Flo 4 XT EFI System for Small-Block Chevy engines with Vortec/E-Tec Cylinder heads. The EFI system comes with a black finish Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure.
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The Edelbrock part #358230 Pro-Flo 4 XT EFI System for 1986 & Earlier Small-Block Chevy engines with Vortec/E-Tec Cylinder heads has the latest technology. The EFI system comes complete with a Pro-Flo XT intake manifold and 29 Lb/Hr injectors capable of 450 HP with 58 p.s.i. fuel pressure. Also included is a plug and play single connection distributor designed to work specifically with Pro-Flo 4 and a made in the USA high-quality harness with clearly labeled connections for a hassle-free installation. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and is half the depth of the previous ECU. It also has an upgraded Bluetooth chip that is faster, more reliable and will not drop connection. We've added more features for the advanced tuner giving you control over air-fuel ratios, ignition curve, idle speed, acceleration fuel, coolant fans, Rev limiter while retaining the simplicity Pro-Flo is known for. The key to the system is our exclusive E-Tuner 4 app with dyno developed base calibrations. The E-Tuner 4 app uses a Bluetooth wireless connection to communicate with the ECU's self-learning capability to continually adjust the calibration to get the maximize performance. E-Tuner 4 features a simple and easy to use setup wizard to help you get started as well as multiple dash displays so you can monitor your engines vitals. Best of all, the E-Tuner 4 app is free and can be downloaded from the Google Play Store, allowing you to use your personal Android based smart phone or tablet. Please Note "Kit 358230 DOES NOT include a 7" Android tablet". If you don't have a compatible device, then we also offer kits that include a 7" Android tablet with the E-Tuner 4 app installed. Pro-Flo 4 does not require laptop tuning.

Documents & Installation Notes


Availability Available
Application Application Specific
UPC 00085347358236
Gasket Or Seal Included Yes
Quantity Kit
Wiring Harness Included Yes
System Type XT-Style Kit
Distributor Cap Included Yes
Bore Diameter 90 mm
Availability Note Available to Order
Warranty 24 Months
Fuel Injector Type 29 lb/hr
Maximum Horsepower 450
Fuel Pressure Port 1/8-27 NPT
Emissions Code
Hazardous Materials Warning WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit
Installation Notes
  • This kit will require a high pressure EFI fuel delivery system.; Fuel delivery systems are available and sold separately.; For the measurements of all Edelbrock manifolds please visit the Manifold Reference Dimensions page.; Manifold Height: A-9.2", B-8.4", C-16.9", D-2.1", E-0 Deg
Finish Powder Coated Black
Throttle Body Type Single Blade