Table Of Contents - Holley MPI PRO-JECTION Installation Tuning And Troubleshooting Manual

1.0 INTRODUCTION .................................................................................................................................................
2.0 BEFORE YOU BEGIN .........................................................................................................................................
3.0 WARNINGS NOTES AND NOTICES ...................................................................................................................
4.0 SKILL LEVEL REQUIRED ....................................................................................................................................
5.0 ADDITIONAL ITEMS REQUIRED FOR INSTALLATION .......................................................................................
6.0 TOOLS REQUIRED FOR INSTALLATION ...........................................................................................................
7.0 MPI PRO-JECTION SYSTEM OPTIONS ..............................................................................................................
8.0 PLANNING THE INSTALLATION ........................................................................................................................
9.0 REMOVAL OF EXISTING FUEL SYSTEM ...........................................................................................................
9.1 Preparing the manifold for Installation ...................................................................................................
9.2 Installation of the MPI Pro-Jection Manifold ...........................................................................................
9.3 Installing the Distributor ..........................................................................................................................
9.4 Vacuum Connections ...............................................................................................................................
10.0 FUEL SUPPLY AND RETURN FUEL SYSTEM INSTALLATION .......................................................................
10.1 Fuel Supply/Return System Description ...............................................................................................
10.2 Fuel Pressure Regulator .........................................................................................................................
10.3 Fuel Pump ...............................................................................................................................................
10.4 Fuel Line Mounting ................................................................................................................................
10.5 Fuel Filters ...............................................................................................................................................
10.6 Return Line Installation ...........................................................................................................................
10.7 Oxygen Sensor Installation .....................................................................................................................
10.7.1 Oxygen Sensor Function, Theory, and Use ...............................................................................
10.7.2 Oxygen Sensor Mounting Procedure .........................................................................................
10.8 Electronic Control Unit (ECU) Mounting ................................................................................................
10.9 Engine Wiring Harness ...........................................................................................................................
11.0 ELECTRICAL CONNECTIONS ............................................................................................................................
11.1 Air Charge Temperature Sensor ............................................................................................................
11.2 Coolant Temperature Sensor .................................................................................................................
11.3 Throttle Position Sensor (TPS) ..............................................................................................................
11.4 Idle Air Control (IAC) Motor ...................................................................................................................
11.5 Injectors ..................................................................................................................................................
11.6 Manifold Absolute Pressure (MAP) Sensor ...........................................................................................
11.7 Oxygen Sensor .......................................................................................................................................
11.8 Fuel Pump ...............................................................................................................................................
11.9 Fuel Pump and System Power Relays ..................................................................................................
11.10 System Power .........................................................................................................................................
11.11 Tachometer/Ignition ...............................................................................................................................
11.12 Oil Pressure Switch ................................................................................................................................
12.0 MECHANICAL CHECKOUT BEFORE STARTING ENGINE .................................................................................
13.0 PRO-JECTION SYSTEM TUNING THEORY AND PHILOSOPHY ........................................................................
13.1 Tuning Goals .............................................................................................................................................
13.2 Oxygen Sensor Effect on Performance ....................................................................................................
13.3 Engine Configuration Related Concerns ..................................................................................................
14.0 GETTING STARTED TUNING AND PROGRAMMING (Di SYSTEM) ...................................................................
14.1 Software Installation and Software Operational Description ...................................................................
14.1.1 Wiindows 95 ..................................................................................................................................
14.1.2 Windows 3.1 ..................................................................................................................................
14.1.3 Dos Installation .............................................................................................................................

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