air fuel and ignition
ECU and Electronics Kit, Pro Flo4, Chevy SB/BB
$1,406
Made to order
Universal fit — no vehicle-specific fitment required.
Free freight ≥ $999 · $40 flat below
About this part
These new Pro-Flo 4 ECU and Electronics Kits for small or big-block Chevrolet engines offer an economical plug-and-play solution for enthusiasts who want to keep their existing EFI Induction system (intake manifold fuel rails and accessories) but want the performance advantages of the Pro-Flo 4 EFI system. Previously the only option was to buy an entire Pro Flo 4 EFI system leaving unneeded or duplicate parts.
 
 Pro Flo 4 EFI ECU and Electronics kits include supporting sensors a distributor an ECU a wide-band O2 sensor a wiring harness and components for Chevrolet SB and BB applications. This EFI system has both fuel and spark control features. The ECU includes a learning capability feature that adjusts the fuel injection calibration to maintain the specified target air-fuel ratio. Minimal setup and tuning adjustments are required with Edelbrock�s E-Tuner Software for IOS and Android tablets and cell phones. The software includes base calibrations for most applications and necessary adjustments for AFR target ignition curve idle speed acceleration tuning coolant fans rev limiter etc.
 
 The customer must provide an induction system including a manifold throttle body fuel rails and injectors. Also a fuel pump regulator or fuel lines are not included. Users must refer to the Calibration Matrix in the instructions for the required injector size depending on engine cubic inches and HP requirements. Required injector sizes 29 lb./hr. 35 lb./hr. 42 lb./hr. and 60 lb./hr. Compatibility with forced induction applications requires 80 lb./hr. injectors.
Specifications
| WIDTH | 14.8 |
|---|---|
| HEIGHT | 8.8 |
| LENGTH | 20.1 |
| PROP65 | Y |
| WEIGHT | 11.6 |
| WARRANTY | 24 Months |
| EMISSIONS | Racing or Pre-Emissions Use Only |
| ATTRIBUTES | Fuel Pressure Regulator Included:No;Datalogging Support:Yes;Self-Tuning:Yes;User-Tuneable:Yes;Distributor Included:Yes;Fuel Pump Included:No;Fuel Injectors Included:No;Intake Manifold Included:No;Cross sell / Upsell Part Numbers:35760 35820 35823 35810 35813 35790 35793 35870 35873 35860 29785 71383 7136 71363 7138 71383 29045 7137 71373;Data Logger:Yes;Display Included:No;Drive By Wire Capable:No;ECU Included:Yes;EGR:No;Fuel Rails Included:No;Handheld Controller Included:no;High or Low Impedence:High;IAC Motor Included:No;IAT Sensor Included:No;Injection Style:Sequential Port;Injector Connector Type:Minitimer / EV1;MAP Sensor Included:No;Maximum Horsepower w/ Gas:900;Metering Style:Speed Density;Notes:System tuning supported by E Tuner 4 App;Number of Connectors Supported:8;Oxygen Sensor Included:Yes;Power Adapter Compatible:Yes;Prop 65 - Long Label:WARNING: This product can expose you to Tetrabromobisphenol A Nickel Carbon Black Nickel Monoxide 2-Methylimidazole Cobalt Antimony trioxide and Cadmium 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.;Prop 65 Y/N:Y;Quantity:Sold as a Kit;Related Products:All Edelbrock and FAST EFI Chevrolet Manifolds 22746 Ignition Coil FAST and Edelbrock Throttle Bodies IAC Adapter FAST #307022 Edelbrock #3855 Edelbrock Pico and Siemens Fuel Injectors 29LbHr 35LbHr 42LbHr. 60LbHr 80LbHr Air Cleaners EFI Fuel systems 36031 Edelbrock Fuel Sump 8041 Throttle and Trans Kick Down Bracket;Required Products:EFI Intake Manifold assembly including Fuel Rails and Injectors. Injector part numbers: 29LbHr #37-3511 35LbHr #37-3635 42LbHr #51-4463 60LbHr #51-4106 EFI Hi Pressure Fuel System Ignition Coil Sopark Plug Wires;Self Tuning:Yes;Throttle Body Included:No;Timing Control Compatible:Yes;TPS Sensor Included:No;Transmission Controller Included:No;User Tunable:Yes;Wiring harness included:Yes |
| PCDB CATEGORY | Air and Fuel Delivery |
| COUNTRY OF ORIGIN | US |
| PART TERMINOLOGY | Fuel Injection System |
| VEHICLE SPECIFIC FITMENT | N |
| INSTALLATION INSTRUCTIONS | https://sdda.semadata.org/Standard/Edelbrock/63-35715 Install Instructions PF4.pdf |
Datasheet — not yet published