Edelbrock 3551 - Manuals

Edelbrock 3551 – Manual in PDF format online.

Manuals:

Manual

Manual Edelbrock 3551

Summary

Page 2 - C O M P O N E N T S

2 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 C O M P O N E N T S ❑ Electronic Control Unit/System ECU ❑ Fuel filter ❑ Calibration Module ❑ Fuel rail assembly ❑ Distributor conversion kit ❑ Fuel pressure regulator ❑ Ignition amplifier ❑ Fuel inje...

Page 3 - TOOLS AND EQUIPMENT; P R E L I M I N A R Y C H E C K L I S T

3 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 TOOLS AND EQUIPMENT Use the following checklist for items needed. ❑ Box and open end wrenches ❑ Socket set ❑ Distributor wrench ❑ Pliers (channel locks and hose clamp) ❑ Screwdrivers (regular and Phil...

Page 4 - EMISSION CONTROLS; DETERMINING HOOD CLEARANCE

4 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 MANIFOLD & CARBURETOR HEIGHT VS. PRO-FLO HEIGHT 1. Remove air cleaner.2. Lay a straightedge (such as a yardstick) across the top of the carburetor fromfront to back.3. Measure from block and manif...

Page 6 - FUEL SYSTEM; Tank Side

6 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 FUEL SYSTEM Because your Edelbrock Pro-Flo system controls fuel delivery very differently than a carburetor, some conversions to your fuel system arenecessary. Pro-Flo electronic fuel injection requir...

Page 7 - RUBBER RETURN LINE METHOD

7 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 RUBBER RETURN LINE METHOD Drill a 5/16-inch hole in the sending unit plate adjacent to where the main line enters the tank. This will be the hole for your return line. Insert ashort length of 5/16-inc...

Page 8 - HARD RETURN LINE METHOD; BULKHEAD FITTING METHOD

HARD RETURN LINE METHOD Drill a 5/16-inch hole in the sending unit plate adjacent to where the main line, enters the tank. This will be the hole for your return line. Insert alength of 5/16-inch hard line (available at most radiator shops) into the hole and weld it to the sending unit plate. The har...

Page 9 - FUEL SYSTEM INSTALLATION

9 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 N O T E : A L L W E L D I N G A N D S O L D E R I N G O F T H E F U E L S Y S T E M M U S T B E P E R F O R M E D B Y APROFESSIONAL RADIATOR AND/OR FUEL SYSTEM REPAIR SHOP. FUEL SYSTEM INSTALLATION 1....

Page 10 - INDUCTION SYSTEM

10 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 INDUCTION SYSTEM The Edelbrock Pro-Flo system delivers fuel and air to the engine via the induction system consisting primarily of a manifold, 4-barrel air valve,fuel rails, and fuel injectors. The i...

Page 11 - REMOVING THE STOCK CARBURETOR AND MANIFOLD; PORT SURFACE CLEANING

11 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 PRE-INSTALLATION Before installing the induction system, take the following steps to ensure successful installation and performance 1. Check all components thoroughly for damage.2. Make sure all thro...

Page 12 - GASKET SURFACE PREPARATION; INDUCTION SYSTEM INSTALLATION

12 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 GASKET SURFACE PREPARATION CAUTION: Replace all gaskets as recommended. Do not use race-type non-embossed gaskets for street applications. Due to material deterioration under street driving condition...

Page 13 - SENSORS; MANIFOLD ABSOLUTE PRESSURE SENSOR

13 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 SENSORS The Edelbrock Pro-Flo system interprets overall engine operating conditions and fuel/spark requirements based on readings from sensors thatmeasure specific engine conditions. The Pro-Flo syst...

Page 14 - COOLANT TEMPERATURE SENSOR

14 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 COOLANT TEMPERATURE SENSOR The Coolant Temperature Sensor is a thermistor device like the Manifold Air Temperature sensor.Resistance varies as coolant temperature rises and lowers. The Coolant Temper...

Page 15 - SENSOR INSTALLATION

15 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 The exhaust gas oxygen content is determined by the oxygen sensor. The sensor signals the ECU, which compensates when the air/fuel mixtureis either rich or lean. NOTE: It is recommended that the O 2 ...

Page 16 - MAIN SYSTEM HARNESS

16 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 MAIN SYSTEM HARNESS If the ECU is the brain of the Edelbrock Pro-Flo system, the Main System Harness is the central nervous system. Constructed with SAE gradewires and the most up-to-date Weatherpak ...

Page 17 - CONNECTORS

17 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 CONNECTORS The “J” coding is for illustration purpose only. The connector ends DO NOT have a “J” code stamped on them J1 ECUJ2 Calibration moduleJ3 Pump harnessJ8 Throttle Position SensorJ9 Manifold ...

Page 20 - ELECTRONIC CONTROL UNIT / SYSTEM ECU

20 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 The diagram below illustrates how the ignition amplifier, distributor, ignition amplifier wiring harness, and Main System Harness are connected. A KEY ON wire (Pink with black stripe) is also include...

Page 21 - IGNITION SYSTEM

21 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 IGNITION SYSTEM A new distributor is not required with the Edelbrock Pro-Flo system. The system has been designed to allow you to convert your stockdistributor, large cap or early small cap, mechanic...

Page 23 - SMALL CAP DISTRIBUTOR CONVERSION; Shutter wheel

23 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 12. When the drive gear is installed, the shutter wheel teeth must be deep enough into the Hall effect sensor to allow them to completely pass through the sensor at the proper depth, but not so deep ...

Page 24 - DISTRIBUTOR TESTING; REINSTALLING THE DISTRIBUTOR; IGNITION AMPLIFIER

24 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 DISTRIBUTOR TESTING Before re-installing the distributor, test to ensure that the conversion has been performed correctly. 1. Install the ECU and wiring harness and make all connections except the di...

Page 25 - ADDING AFTERMARKET IGNITION

25 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 ADDING AFTERMARKET IGNITION If you are wishing to use a MSD 6AL or MSD 6-Digital ignition with your Pro-Flo fuel injection, follow the wiring diagram below. NOTE: When installing the MSD box, keep th...

Page 26 - OTHER APPLICATIONS; Distributor Test

26 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 OTHER APPLICATIONS The Pro-Flo system has been designed and calibrated specifically using the Chevrolet 454 c.i.d. Big-block with large-valve style cylinder heads(such as Edelbrock’s Performer RPM St...

Page 27 - Testing The Sensors; Starting The Engine

27 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 Testing The Sensors Before starting the engine, test all sensors. 1. Turn the key to the ON position with the Calibration Module connected. The display will read: NOTE: A vacuum reading of other than...

Page 28 - Setting Base Spark Advance; Idle Adjustment

28 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 Setting Base Spark Advance After the camshaft has been broken in, the base timing of the engine should be re-set. Use a timing light and the Pro-Flo Calibration Module to accurately set timing. 1. St...

Page 29 - as

29 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 Idle Calibration Procedure • Prior to idle calibration, you need to have completed the "System Start-Up" procedure • Warm up engine to at least 175°F. Idle Control • Using the calibration mod...

Page 30 - Electronic Engine Management; FUEL MODIFIER TABLE

30 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 Electronic Engine Management The Edelbrock Pro-Flo system uses the Speed-Density method of electronic engine management, in which fuel and spark requirements arebased on engine speed (RPM) and engine...

Page 31 - PRO-FLO QUICK TUNING GUIDE

31 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 PRO-FLO QUICK TUNING GUIDE These are basic instructions to help in understanding the tuning of your Pro-Flo fuel injection system. For detailed technical information on tuning your Pro-Flo, see the P...

Page 34 - COMPLETE PRO-FLO SYSTEM PARTS

34 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 ( 1) Hall effect sensor( 1) Ignition Amplifier( 1) Manifold Absolute Pressure sensor ( 1) Manifold Air Temperature sensor( 1) Coolant Temperature sensor( 1) Throttle Position sensor ( 1) Oxygen (O 2 ...

Page 35 - SERVICE

35 Pro-Flo EFI Installation Instructions ©2005 Edelbrock Corporation Brochure No. 63-0115 Rev. 10/05 SERVICE In the event that your Edelbrock Pro-Flo System should need servicing, return the unit pre-paid to theEdelbrock Service and Repair facility at 2700 California Street, Torrance, CA 90503. Do n...