Edelbrock EFI Components


WIDE BAND AIR/FUEL RATIO KIT
For Pro-Flo 2, Pro-Flo XT, Pro-Flo XT-R Fuel Injection Systems... This Edelbrock Wide Band Air/Fuel Ratio interface unit will not only work with all current Edelbrock EFI systems, but with any aftermarket EFI system that can accept a 0-5 volt input for monitoring Air Fuel Ratios. Features two independent 0-5V analog outputs that are linearly scaled with 0V=10.0 AFR and 5V=20.0 AFR. Includes interface unit, sensor, weld-in bungs and all necessary wiring. Does not have internal data logging capability and only includes a single oxygen sensor. For data acquisition applications requiring two oxygen sensors, use Dual Channel Wide Band kit #91170
  • Allows improved Closed Loop control of the current Pro-Flo EFI systems
  • Suitable for automotive, motorcycle, and other 4-Stroke engine applications
  • Highly accurate with less than 0.10 AFR error over 10.3 - 19.5 AFR range
  • Easy free-air calibration procedure corrects for sensor aging effects
  • 0-5V analog AFR output for interface to EFI, Data or Dyno instrumentation
  • Wide supply voltage range from 11-18V allows operation from battery on small engines or race vehicles with out an alternator
  • Current draw is approx. 1 amp
  • Features compact 4" x 2" x 0.5" water-proof enclosure
Wide Band Air/Fuel Ratio Interface by Edelbrock
Application Emissions Part #
Wide Band Air/Fuel Ratio Interface - 3532

WIDE BAND OXYGEN SENSOR
This Wide Band Oxygen Sensor is a replacement sensor for our Wide Band Interface Kits. Sensor is complete with special Deutsch connector for direct replacement.
Wide Band Oxygen Sensor by Edelbrock
Application Emissions Part #
Wide Band Oxygen Sensor - 91171

WIDE BAND OXYGEN SENSOR CABLE EXTENSION
This extension cable measures 12 feet in length and is designed for extending the Edelbrock O2 Sensor #91171 to the Edelbrock Wide Band Sensor Harness. It is provided with the connector terminated on one end only, allowing for the cable length to be tailored to custom applications. It can then be terminated with the provided connector.
Wide Band Oxygen Sensor Cable Extension (12 ft.) by Edelbrock
Application Emissions Part #
Wide Band Oxygen Sensor Cable Extension (12 ft.) - 91173

O2 SENSOR WELD-ON BUNG
This Weld-On Bung can be used with Edelbrock QwikData 2, Pro-Flo 2, Pro-Flo XT or any application requiring an Oxygen Sensor installed in the Exhaust system. It's manufactured from steel stock and has 18 x 1.5mm internal threads.
02 Sensor Weld-On Bung by Edelbrock
Application Emissions Part #
02 Sensor Weld-On Bung - 91172

MULTI-COIL DRIVER FOR EDELBROCK EFI SYSTEMS
The 3572 is a multiple coil driver box that interfaces with the Pro-Flo 2, Pro-Flo XT, Pro-Flo Sportsman and Pro-Flo XT-R engine management kits when using coil-on-plug ignitions systems. This product is for use with ignitor-type coils only, such as the GM LS series coils, and Edelbrock Pro-Flo 2, Pro-Flo XT, Pro-Flo Sportsman and Pro-Flo XT-R engine management systems
Multi Coil Driver for Coil On Plug Ignition by Edelbrock
Application Emissions Part #
Multi Coil Driver for Coil On Plug Ignition 3572

ENGINE CONTROL UNITS
Pro-Flo 2 & Pro-Flo XT Egine Control Unit by Edelbrock
Application Emissions Part #
Pro-Flo 2 & Pro-Flo XT Egine Control Unit 91157

FUEL INJECTORS
Fuel Injectors by Edelbrock
Application Emissions Single Set of 8
Fuel Injector 60 lb/hr @ 43 psi; 85 lb/hr @ 87 psi, high impedance 3687 3686
Pico Fuel Injector 19 lb/hr @ 45 psi for #3501, #35020, #35050, #35060, #35620 & #35630 3574 -
Pico Fuel Injector 29 lb/hr @ 45 psi for #35000 produced after November 2005, #35030, #35070, #35090, #35210, #35260, #35270, #35280, #35300, #35310, #35410, #35510, #35640 & #35650 3583 3853
Pico Fuel Injector 35 lb/hr @ 45 psi (set of 8) for #35080 3635 3636
Pico Fuel Injector 44 lb/hr @ 45 psi (set of 8) for #35500 3685 3684
Fuel Rail Stands (for use with Pico fuel injectors) Set of 4 3619 -

ELECTRONICS
Individual Electronic Components by Edelbrock
Application Emissions Part #
Calibration Module - 35360
Calibration Module Cord & Adapter - 35370
USB to Serial Converter - 91147
30 AMP Harness Power Relay (12 volt, for Pro-Flo 2 systems only) - 36014
Distributor Conversion Kit (for S/B Chevy Pro-Flo 2 systems) - 3576
Distributor Short Body (for S/B Ford 289-302 Pro-Flo XT systems) - 3617
 
SENSORS
Throttle Position Sensor (clockwise rotation, GM type) - 36018
Coolant Temp Sensor - 3589
Air Temp Sensor (for push-in connections) - 3578
Air Temp Sensor (3/8"-18 NPT thread) - 3588
MAP Sensor (for first generation Pro-Flo systems) - 3587
MAP Sensor 1 Bar (for Pro-Flo 2 systems) - 36019
Oxygen Sensor (narrow band, 4-wire) - 36013
Hall Effects Sensor (for S/B & B/B Chevy Pro-Flo 2 systems) - 3517

IDLE MOTORS
Idle Motors by Edelbrock
Application Emissions Part #
GM Stepper IAC Motor - 36015
PWM Idle Air Motor and Gasket (Hitachi) - 36017
Idle Air Motor (for Magneti Marelli Throttle Bodies) - 3599

FUEL DELIVERY
Fuel Delivery Components by Edelbrock
Application Emissions Part #
Fuel Pump 57 gph @ 45 psi, 3/8" hose barb inlet/outlet - 3594
Fuel Pump 80 gph @ 45 psi, -10 AN inlet/outlet - 1790
Fuel Pump 120 gph @ 45 psi, -12 AN inlet/outlet - 1794
Fuel Pump for MPFI - 3581
Fuel Filter - 3596
Regulator Fitting (-6 AN for Pro-Flo 2 and Pro-Flo XT systems) - 3577
Fuel Pressure Regulator (-6 AN inlet/outlet/bypass) - 1728
Fuel Pressure Regulator (-10 AN inlet/outlet -6 AN bypass) - 1729
Fuel Pressure Regulator (for Pro-Flo 2 and Pro-Flo XT systems) - 3584

GASKETS
Performance Gaskets by Edelbrock
Application Emissions Part #
Replacement 2V Air Valve Gasket (for Pro-Flo 2 systems #35030) - 3894
Replacement 4V Air Valve Gasket (for Pro-Flo 2 systems #3500 & #3550) - 3895
Replacement Throttle Body Flange Gasket (for 90mm throttle body) - 3813

FUEL RAIL KITS
Fuel Rail Kits by Edelbrock
Application Emissions Part #
CHEVROLET
Small-block Chevy (for use with #29785 and standard injectors) 3/8 NPT Inlet - 3630
Fuel Rail Kit for SB Chevy E-Tech EFI (for use with 29135) 3/8 NPT Inlet - 3631
Small-block Chevy LS1 (for use with #29085 and Bosch injectors) 3/8 NPT Inlet - 3638
Small-block Chevy Fuel Rail Kit (for PN 7137 Pro-Flo XT Manifold) 3/8 NPT Inlet - 3627
Big-block Chevy (for use with #29275 & 29025 and standard injectors) 3/8 NPT Inlet - 3633
 
CHRYSLER
Small-block Chrysler 340/360 (for use with #28155 and Bosch injectors) 3/8 NPT Inlet - 3641
Big-block Chrysler 413-440 (for use with #29545 and Bosch injectors) 3/8 NPT Inlet - 3640
 
FORD
Small-block Ford (for use with #29245 & #29285 and standard injectors) 3/8 NPT Inlet - 3620
Fuel Rail Kit for EFI 390-428 Ford FE (for use with 29365/29375) 3/8 NPT Inlet - 3632
4.6L Ford (for use with #28385 and standard injectors) 3/8 NPT Inlet - 3639
Fuel Rail Kit (for Ford 1986-1995 5.0L Mustang) 3/8 NPT Inlet - 3628
 
PONTIAC
Pontiac (for use with #29565 & #29575 and standard or pico injectors) 3/8 NPT Inlet - 3634
Pontiac (for use with #50565 and pico injectors) 3/8 NPT Inlet - 3637

Edelbrock Tech Note PRODUCT EMISSIONS GUIDE
The following guide is designed to help you determine which Edelbrock components are legal for use on your vehicle. Learn more about Edelbrock Product Emissions Guide.

    50-State Legal
    For Racing Use ONLY
    For Use on Pre-Pollution Controlled Vehicles (PPCV)
    Stock Replacement Part
    Engine Swaps