Manual

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4.2 What is mapping the Engine?..................................................................................... 33
4.3 Using the Software ..................................................................................................... 33
4.4 Accessing the fuel maps ............................................................................................. 34
4.5 Navigating the Map.................................................................................................... 35
4.5.1 Current Location.................................................................................................. 35
4.5.2 All Ranges ........................................................................................................... 35
4.5.3 Selecting Groups of Bars..................................................................................... 35
4.5.4 Percentage Changes............................................................................................. 36
4.5.5 Linearise .............................................................................................................. 36
4.5.6 Numeric M ode..................................................................................................... 37
4.5.7 Bar Increments .................................................................................................... 37
4.6 Duty Cycles................................................................................................................ 38
4.7 Command Summary for M aps................................................................................... 40
Chapter 5 Starting the Engine ........................................................................................... 41
5.1 Calibrating the Throttle Position Sensor .................................................................... 41
5.2 Checking the trigger ................................................................................................... 41
5.3 Determining Engine Fuel Needs ................................................................................ 41
5.3.1 Tuning for Idle..................................................................................................... 42
5.3.2 Tuning with No Load .......................................................................................... 42
5.3.3 Loading the Engine ............................................................................................. 42
5.3.4 On the Dyno........................................................................................................ 43
5.3.5 On the Road......................................................................................................... 43
5.3.6 Fine Tuning the Engine ....................................................................................... 43
SECTION 2 Other Adjustable Features .......................................44
Chapter 6 Throttle Effects................................................................................................. 44
6.1 Throttle Response....................................................................................................... 44
6.1.1 Throttle-Pump software control .......................................................................... 44
6.2 Zero Throttle Map ...................................................................................................... 45
6.3 Full Throttle M ap ....................................................................................................... 45
Chapter 7 Cold Starting and Running............................................................................... 46
7.1 Cold Cranking ............................................................................................................ 46
7.2 Cold Engine Operation............................................................................................... 46
Chapter 8 Correction Factors ............................................................................................ 47
8.1 Air Temp Fuel M ap.................................................................................................... 47
8.2 The Battery Voltage Map........................................................................................... 47
8.5 Barometric Correction................................................................................................ 48
8.6 Post Start Enrichment ................................................................................................. 52
SECTION 3 Software Features......................................................53
Chapter 9 File Storage and Retrieval ................................................................................ 53
9.1 Saving M aps and Set-up information......................................................................... 53
9.1.1 The Save Command ............................................................................................ 53
9.1.2 Giving Your M ap a Filename.............................................................................. 53
9.2 Loading M aps and Set-up........................................................................................... 54
9.3 Upgrading from F9..................................................................................................... 54
9.4 File Management ........................................................................................................ 54
9.4.1 Erasing Unwanted Maps ..................................................................................... 54
9.4.2 Changing Directories ........................................................................................... 55
Chapter 10 Printing M aps............................................................................................... 56
10.1 The Print Function.................................................................................................... 56