Edelbrock Pro-Flo 4 XT Sequential Port EFI System for Chevrolet LS GEN III/IV engines. The EFI system comes complete with a Pro-Flo XT rectangle port black finish intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 psi fuel pressure.
The Edelbrock Pro-Flo 4 XT EFI Kit #35993 for Chevrolet LS GEN III/IV engines is equipped with the latest in technology and features. The EFI system comes complete with a Pro-Flo XT rectangular port black finish intake manifold and 35 Lb/Hr injectors capable of 550 HP with 58 p.s.i. fuel pressure. The new Pro-Flo 4 EFI systems feature an all-new ECU with a faster processor, a water proof design and measures 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 of your engine. E-Tuner 4 features a simple and easy to use setup wizard to help you get started. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
Manufacturer
Edelbrock
System Type
XT-Style Kit
Gasket Or Seal Included
Yes
Quantity
Kit
Wiring Harness Included
Yes
Fuel Pressure Port
1/8-27 NPT
Bore Diameter
90 mm
Fuel Injector Type
35 lb/hr
Maximum Horsepower
550
Availability Note
Available to Order
Warranty
24 Months
Distributor Cap Included
Yes
Manifold Color
Black Finish
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 www.P65warnings.ca.gov.
Installation Notes
This kit will require a high pressure EFI fuel delivery system. Fuel delivery systems are available and sold separately. Kit includes Gen IV Coil Harness. 24(x) reluctor applications will require part #35713 and 58(x) reluctor applications will require part #35714. For the heights of all Edelbrock manifolds please visit the Manifold Reference Dimensions page.
Finish
Black Powder Coated
Throttle Body Type
Single Blade
