The Edelbrock Pro-Flo 4 XT EFI Kit #35813 for 1986-earlier Small-Block Chevrolet engines is a complete bolt-on electronic fuel injection system featuring a black powder-coated XT intake manifold with large plenum and long tapered runners that comes ready to run with high-flow injectors, fuel rails and 90mm throttle body preassembled for you at the Edelbrock factory. This kit is rated at a maximum 550 horsepower with 35 lb/hr injectors and includes all supporting sensors, a wide-band O2 sensor and wire harnesses. Also included is a single-connection distributor designed to work specifically with Pro-Flo 4 providing fully sequential port injection and infinite control over ignition and fuel events under all conditions. Key Pro-Flo 4 advancements are its Self-Calibrating Fuel Map Technology, Wide-Band O2 Closed Loop Mixture Control, and new low-profile ECU with faster processor and upgraded Bluetooth chip for reliable connectivity with the E-Tuner app. The E-Tuner includes a Setup Wizard to guide you through setup and provides fuel and spark adjustability for complete control over the system. Pro-Flo 4 EFI #35813 for the Small-Block Chevy requires no laptop tuning. Minimal setup and tuning adjustments are required with base calibrations provided in the software. The ECU is self-learning and will continually adjust the fuel injection calibration for maximum performance by maintaining a specified target air-fuel ratio as you drive. The E-Tuner provides the ability to fine-tune air-fuel ratios, ignition curve, idle speed, acceleration fuel, fans, rev-limiter and more. Multiple displays let you monitor engine performance in real-time from inside or outside of the vehicle while retaining the simplicity that Pro-Flo 4 systems are known for. The exclusive Edelbrock E-Tuner 4 app is Free and Available for Android and IOS based smart phone or tablet.
Edelbrock Pro-Flo 4 XT EFI System #35813 with Black Finish for 1986-Earlier Small-Block Chevrolet engines is a complete bolt-on electronic fuel injection system featuring a black-finished XT intake manifold.
Specifications
| Wiring Harness Included |
Yes |
| Distributor Cap Included |
Yes |
| Fuel Pressure Port |
1/8-27 NPT |
| Bore Diameter |
90 MM |
| Wire Harness Included |
Yes |
| Quantity |
Kit |
| Fuel Injector Type |
35 lb/hr |
| Throttle Body Type |
Single Blade |
| Manifold Height |
A-9.2 in, B-8.4 in, C-16.9 in, D-2.1 in, E-0 Degrees |
| Maximum Horsepower |
550 |
| Gasket Or Seal Included |
Yes |
| Flange Type |
XT-Style |
| System Type |
XT-Style Kit |
| Finish |
Black |
California Prop 65 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.