Pro-Flo 4 Standalone ECU and Harness Kit, No Distributor

The Pro-Flo 4 Standalone ECU and Harness Kit (PN 35721) provides an economical EFI system solution ideal for legacy Pro-Flo EFI system users or those with an existing yet poor-performing competitor EFI system looking to convert to PF4 EFI. This kit can be used with any application for which Edelbrock offers a Pro-Flo 4 Distributor.

The Standalone EFI kit comprises the ECU, supporting sensors, a wide-band O2 sensor, and the wiring harness. The ECU controls both fuel and spark and 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 purchase a Pro-Flo distributor (specific to the application) and provide the induction system, EFI manifold, throttle body, 1-bar MAP sensor, fuel rails, injectors, pump, regulator, and lines. 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 and a 2-bar MAP sensor.

Additional Attributes:

GTIN: 00085347899265
CAN-BUS Support: Yes
Datalogging Support: Yes
Air Metering Style: Speed Density
Distributor Included: Yes
Coil Per Cylinder Ignition Support: No
Cross sell / Upsell Products: All Pro Flo 4 EFi kits All Pro Flo 4+ EFI Kits All EFi Intake Manifolds
Data Logger: Yes
Display Included: No
Distributor Included: No
Drive-By-Wire Capable: No
ECU Included: Yes
EGR: No
Fuel Injectors included: No
Fuel Pressure Regulator Included: No
Fuel Pump Included: No
Fuel Rails Included: No
Handheld Controller Included: No
IAC Motor Included: Yes
IAT Sensor Included: Yes
Injection Style: Sequential Port Injection
Intake Manifold Included: No
MAP Sensor Included: Yes
Maximum Horsepower with Gas: 900
Metering Style: Speed Density
Notes: Tuning supported by E Tuner 4 App
Oxygen Sensor Included: Yes
Power Adder 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 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: Fuel Injection Intake assembly including Fuel Rails and Injectors
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

Extended Information:

Emissions : Racing or Pre-Emissions Use Only
Life Cycle Status: Available To Order

Packaging:

Quantity of Each: 1
Package UOM: EA
Dimension: 12.7 x 10.3 x 7.8 inches
Weight: 5.35 PG

PDF:

63-35715 Install Instructions PF4