AMP EFI MS3Pro User manual

MS3Pro 1st Gen User Manual
Manual Version 1.202, Firmware Version 1.5.0
1st Gen

CONTENTS CONTENTS
Contents
1 Introduction 12
1.1 Overview ................................................... 12
1.1.1 Warninglabels ............................................ 12
1.1.2 Technicalsupport .......................................... 12
1.1.3 Copyrights .............................................. 12
1.2 MS3Procomponents............................................. 12
1.2.1 MS3Pro Engine Control Unit Family . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.2.1.1 MS3Pro (first generation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
1.2.1.2 MS3ProModule ...................................... 13
1.2.1.3 MS3ProPlugandPlay .................................. 13
1.2.1.4 MS3ProUltimate...................................... 13
1.2.2 Wiringharness............................................ 14
1.2.3 Tuningcables............................................. 14
1.3 MS3Proaccessories............................................. 14
1.3.1 Sensors................................................ 14
1.3.2 QuadSpark .............................................. 14
1.3.3 Ignitioncoils ............................................. 14
1.3.4 CAN-EGT thermocouple interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
1.3.5 MicroSquirt.............................................. 14
1.3.6 HSD-4 High Side Driver module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
1.3.7 Peakandholddrivermodule .................................... 15
1.4 Tools...................................................... 15
2 Installing the software 16
2.1 RegisteringTunerStudio........................................... 16
2.2 TunerStudio.................................................. 16
2.2.1 Startscreen.............................................. 16
2.2.2 Creatingaproject .......................................... 17
2.2.3 TunerStudiomainscreen ...................................... 19
2.2.4 Loadingandsavingtunes...................................... 20
2.3 TuneAnalyzeLive .............................................. 20
3 MS3Pro hardware 22
3.1 Overview ................................................... 22
3.2 Inputs ..................................................... 23
3.2.1 Enginespeed............................................. 23
3.2.2 Temperatureinputs.......................................... 24
3.2.3 Throttleposition ........................................... 24
3.2.4 O2sensorinput............................................ 24
3.2.5 MAPsensorinput .......................................... 24
3.2.6 General purpose analog inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3.2.7 Knockinput.............................................. 25
3.2.8 DigitalI/Ochannels ......................................... 25
3.2.9 Barometricpressureinput...................................... 25
3.3 Outputs .................................................... 25
3.3.1 Injectoroutputs............................................ 25
3.3.2 Ignitionoutputs............................................ 26
3.3.2.1 Additional ignition outputs for V10 coil on plug applications . . . . . . . . . . . . . . 26
3.3.3 Highcurrentoutputs......................................... 27
3.3.4 PWMmediumcurrentoutputs.................................... 27
3.3.5 Tachoutput.............................................. 27
3.3.6 Stepper motor control output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
3.4 Communicationslines ............................................ 27
3.4.1 RS232................................................. 27
3.4.2 USB.................................................. 27
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CONTENTS CONTENTS
3.4.3 CANbus................................................ 27
3.5 Maintenanceinsidethecase ........................................ 28
3.5.1 Changingthefuses ......................................... 28
3.5.2 ReplacingtheSDcard........................................ 29
3.5.3 Changing the real time clock battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
3.5.4 Watersealspecifications ...................................... 29
3.5.5 Mountingfootprint .......................................... 29
4 Wiring 30
4.1 ECUpinout .................................................. 30
4.2 Wiringdiagram ................................................ 32
4.3 Enginepositionsensors ........................................... 36
4.3.1 Variablereluctorsensors ...................................... 36
4.3.2 Hall effect and optical sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
4.3.3 Points triggering and points replacement devices . . . . . . . . . . . . . . . . . . . . . . . . . 37
4.3.4 Fuelonlyinstallations ........................................ 37
4.4 Othersensors................................................. 37
4.4.1 Temperaturesensors ........................................ 37
4.4.2 MAPsensors............................................. 38
4.4.3 Throttlepositionsensor ....................................... 38
4.4.4 Massairflowsensors ........................................ 39
4.4.4.1 Ford 5.0 Mustang 4 pin oval connector MAF . . . . . . . . . . . . . . . . . . . . . . 39
4.4.4.2 Ford 5 pin rectangular connector MAF . . . . . . . . . . . . . . . . . . . . . . . . . . 40
4.4.4.3 Nissan/InfinitiQ45MAF ................................. 40
4.4.5 Oxygensensors ........................................... 40
4.4.6 Knocksensors ............................................ 41
4.4.7 Speedandgearsensors ...................................... 41
4.4.8 Genericon/offswitches ....................................... 42
4.4.9 Othersensors ............................................ 42
4.5 Fuelinjectors ................................................. 42
4.6 Ignitionoutputs................................................ 42
4.6.1 QuadSparkignitionmodule ..................................... 43
4.6.2 IGN-1A coil with built in ignition module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
4.6.3 LSseriescoils ............................................ 43
4.6.4 VWpencilcoils............................................ 44
4.6.5 MSD and other single channel capacitive discharge ignitions . . . . . . . . . . . . . . . . . . 44
4.6.6 Commonfiringorders ........................................ 45
4.7 IACvalves................................................... 46
4.7.1 StepperIACvalves.......................................... 46
4.7.2 PWMIACvalves........................................... 48
4.7.3 On/offIACvalves........................................... 49
4.7.4 ThermalIACvalves ......................................... 49
4.7.5 DC servo IAC valves (currently not supported) . . . . . . . . . . . . . . . . . . . . . . . . . . 49
4.8 Fuelpumprelay ............................................... 49
4.9 Tachoutput .................................................. 49
4.10Highcurrentoutputs ............................................. 49
4.11PWMmediumcurrentoutputs........................................ 49
4.11.1Solidstaterelaycontrol ....................................... 49
4.12Groundingnotes ............................................... 50
4.13Outputcomparisonchart .......................................... 50
5 Setting up a basic configuration 51
5.1 Connecting the MS3Pro to your laptop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
5.2 Basicengineconstants ........................................... 52
5.3 Ignitionsettings................................................ 54
5.3.1 BasicTrigger ............................................. 60
5.3.1.1 Inputphasing........................................ 60
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CONTENTS CONTENTS
5.3.1.2 FordTFIdistributors.................................... 61
5.3.1.3 GMHEI........................................... 62
5.3.1.4 MSD distributor based ignitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
5.3.2 TriggerReturn ............................................ 62
5.3.3 Fuelonly ............................................... 63
5.3.4 Toothedwheel ............................................ 63
5.3.4.1 Terminologynotes..................................... 65
5.3.4.2 Wheelnaming ....................................... 65
5.3.4.3 Specificsettings...................................... 65
5.3.4.4 Existing........................................... 66
5.3.4.5 Retrofit ........................................... 66
5.3.4.6 Missing tooth crank wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
A note about VR sensors and missing tooth wheels . . . . . . . . . . . . . . . . . . . . 68
5.3.4.7 Missingtoothcamwheel ................................. 68
5.3.4.8 Missing tooth crank wheel and single tooth cam wheel . . . . . . . . . . . . . . . . . 69
5.3.4.9 Missing tooth crank wheel and polled (50/50 or half moon) cam wheel . . . . . . . . 71
5.3.4.10 Missing tooth crank wheel and irregular cam wheel . . . . . . . . . . . . . . . . . . 75
5.3.4.11NipponDensoCAS .................................... 77
5.3.4.12 Non-missing tooth cam wheel with single-tooth cam . . . . . . . . . . . . . . . . . . 78
5.3.4.13 Non-missing tooth cam wheel with two opposite teeth on the cam . . . . . . . . . . 80
5.3.4.14 Non-missing tooth cam wheel with one cam tooth per cylinder . . . . . . . . . . . . 80
5.3.4.15 Non-missing tooth crank wheel with one cam tooth . . . . . . . . . . . . . . . . . . . 81
5.3.4.16 Example wheel decoder settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
BMWinlinesixes....................................... 84
BuickC3I ........................................... 84
Chevrolet LS2, LS3 and other GM 58X V8s . . . . . . . . . . . . . . . . . . . . . . . . 84
Chrysler318/360MagnumV8............................... 85
ChryslerVVTHemi...................................... 85
Ford36-1 ........................................... 85
FordCoyote.......................................... 86
Toyota2JZ-GTE ....................................... 86
5.3.4.17 Other wheel arrangements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
5.3.5 EDISandEDISMultispark ..................................... 86
5.3.5.1 Checkingthetiming .................................... 88
5.3.5.2 CamsensorandEDIS .................................. 88
5.3.6 420A/Neon .............................................. 88
5.3.7 36-2+2 ................................................ 89
5.3.8 36-2-2-2................................................ 89
5.3.9 Subaru6/7 .............................................. 89
5.3.10Miata99-05.............................................. 89
5.3.116G72 ................................................. 90
5.3.12IAWWeber .............................................. 90
5.3.13CAS4/1................................................ 90
5.3.144G63 ................................................. 90
5.3.15Twintrigger.............................................. 91
5.3.16Chrysler2.2/2.5........................................... 91
5.3.17Renix44-2-2 ............................................. 91
5.3.18SuzukiSwift.............................................. 91
5.3.19SuzukiVitara2.0........................................... 92
5.3.20Daihatsu3cyl............................................. 92
5.3.21Daihatsu4cyl............................................. 92
5.3.22VTR1000 ............................................... 92
5.3.23Rover#1 ............................................... 92
5.3.24Rover#2 ............................................... 92
5.3.25Rover#3 ............................................... 92
5.3.26GM7X................................................. 92
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CONTENTS CONTENTS
5.3.27QR25DE ............................................... 92
5.3.28HondaRC51 ............................................. 92
5.3.29Fiat1.816V.............................................. 93
5.3.30Optispark ............................................... 93
5.3.31NissanSR20 ............................................. 94
5.3.32NissanRB25 ............................................. 94
5.3.33LS1 .................................................. 94
5.3.34YZF1000 ............................................... 94
5.3.35HondaAcura(V6) .......................................... 95
5.3.36VQ35DE ............................................... 95
5.3.37Jeep2000 .............................................. 95
5.3.38Jeep2002 .............................................. 95
5.3.39ZetecVTC .............................................. 95
5.3.40Flywheeltri-tach ........................................... 96
5.3.412JZVVTi ............................................... 96
5.3.42HondaTSX/D17 .......................................... 96
5.3.43ViperV10............................................... 96
5.3.44HondaK24A2 ............................................ 96
5.3.45HD32-2 ................................................ 97
5.3.46Miata36-2 .............................................. 97
5.3.47Daihatsu12+1 ............................................ 97
5.3.48Subaru36-2-2-2VVT ........................................ 97
5.3.49SkiDooPTEC ............................................ 97
5.3.50NissanQG15............................................. 97
5.4 Idlevalves................................................... 97
5.4.1 On/Offsettings ........................................... 98
5.4.2 Steppervalvesettings........................................ 98
5.4.3 PWMidlevalvesettings....................................... 99
5.5 Sensorcalibration .............................................. 99
6 Tuning the MS3Pro 101
6.1 Gettingstarted ................................................101
6.1.1 Usingoutputtestmode .......................................101
6.1.1.1 Injectortestmode .....................................101
6.1.1.2 Coiltestmode .......................................102
6.1.1.3 Idlevalvetesting......................................102
TestingastepperIACvalve .................................103
TestingaPWMIACvalve ..................................104
6.1.2 CheckingRPM............................................104
6.1.3 Settingcrankingtiming........................................104
6.1.4 Startingtheengine..........................................105
6.1.5 Settingrunningtiming ........................................106
6.2 The basics of 3D tuning tables and load types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
6.3 Tuningfuel ..................................................109
6.3.1 Deadtime...............................................109
6.3.1.1 Injectorsettings ......................................109
6.3.2 Smallpulsewidths..........................................110
6.3.3 AFRtable...............................................111
6.3.4 VEtable................................................112
6.3.4.1 VEtablegenerator.....................................113
6.3.5 Basic acceleration enrichment (AE) tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
6.3.5.1 Main accel enrich settings menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
6.3.5.2 AcceleratorpumpAE ...................................114
6.3.5.3 TimeBasedAE ......................................115
6.3.5.4 Gettingitdialedin.....................................117
MAPbasedorTPSbasedAE? ...............................118
Setting the TPSdot/MAPdot Threshold Levels . . . . . . . . . . . . . . . . . . . . . . . 118
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CONTENTS CONTENTS
Tuningthetables .......................................118
6.3.6 Startup/warmupfueling.......................................119
6.3.6.1 Cranking / Startup settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
6.3.6.2 Primingpulse .......................................120
6.3.6.3 Afterstart (ASE) percentage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
6.3.6.4 Afterstart(ASE)taper...................................120
6.3.6.5 Warmupenrichment....................................120
6.3.6.6 Puttingitalltogether....................................120
6.4 Tuningspark .................................................121
6.5 Gettingagoodidle..............................................121
6.5.0.7 CorrectFuel ........................................122
6.5.0.8 CorrectTiming.......................................122
6.5.0.9 CorrectAirflow.......................................123
7 Additional items: Beyond basic fuel and ignition control 124
7.1 Basic/LoadSections ............................................124
7.1.1 GeneralSettings...........................................124
7.1.1.1 Barometricsettings ....................................124
7.1.1.2 MAPsensorsettings ...................................125
7.1.1.3 General Sensor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
7.1.1.4 LoadParameters .....................................125
7.1.2 RevLimiter ..............................................126
7.1.2.1 Hardrevlimit........................................126
7.1.2.2 Coolanttemplimiter....................................127
7.1.2.3 Sparkretard ........................................127
7.1.2.4 Sparkcut..........................................127
7.1.2.5 Fuelcut...........................................127
7.1.3 Shiftlight ...............................................128
7.1.4 Enginestatesettings.........................................128
7.1.4.1 How the MS3Pro uses engine states . . . . . . . . . . . . . . . . . . . . . . . . . . 129
7.1.4.2 Tuningenginestates ...................................130
7.1.5 TachoOutput.............................................130
7.1.6 Fancontrol ..............................................131
7.1.7 Torqueconverterlockup.......................................132
7.1.8 Alternatorcontrol...........................................133
7.1.8.1 Fordalternators ......................................135
7.1.8.2 Chrysleralternators....................................135
7.1.8.3 Miataalternators......................................136
Pullupmethod ........................................136
Sparkoutputmethod.....................................136
7.1.8.4 Chevrolet 4 wire alternators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Simpleinstallation ......................................137
On/offcontrol.........................................137
On/off control with load monitoring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
7.1.8.5 Chevrolet 2 wire alternators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
7.1.8.6 Hondaalternators .....................................138
7.1.8.7 Otheralternators......................................138
7.1.9 Barometriccorrection ........................................138
7.1.10MAPsamplesettings ........................................139
7.1.10.1EventAverage.......................................140
7.1.10.2TimedMinimum ......................................140
7.1.11ITBloadsettings...........................................142
7.1.11.1ITBloadVEtable .....................................142
7.1.11.2 ITB load TPS switch point curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
7.1.11.3 ITB Load at TPS Switchpoint Curve . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
7.1.11.4 Putting it all Together - Calculating ITB Load . . . . . . . . . . . . . . . . . . . . . . 143
7.1.11.5 ITB Load Calculation in Speed-Density Mode . . . . . . . . . . . . . . . . . . . . . . 143
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CONTENTS CONTENTS
7.1.11.6 ITB Load Calculation in Alpha-N Mode . . . . . . . . . . . . . . . . . . . . . . . . . 144
7.1.11.7 Tuning For Idle Air Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
7.1.12MAFoptions .............................................145
7.1.12.1 More about frequency based MAFs . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
7.1.13MAFflowcurve............................................147
7.1.13.1MAFLoad .........................................147
7.1.13.2Tuning ...........................................148
7.1.13.3 Using VE1 as a trim table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
7.1.14MAFcorrectiontable(old)......................................148
7.1.15MAF/MATcorrectiontable .....................................149
7.1.16RealtimeDisplay...........................................149
7.1.17 Feature List Showing I/O Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
7.1.18I/OPinsShowingUseage......................................150
7.1.19 Expansion I/O Pins List / Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
7.1.20Gaugeandsettinglimits.......................................151
7.2 FuelSettings .................................................151
7.2.1 Injectortimingtable .........................................151
7.2.2 Secondary injector timing table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
7.2.3 Stagedinjection ...........................................152
7.2.3.1 TuningStagedInjection..................................155
7.2.3.2 Tuning Table-based Staged Injection . . . . . . . . . . . . . . . . . . . . . . . . . . . 155
7.2.3.3 Tuning All other Staged Injection Modes . . . . . . . . . . . . . . . . . . . . . . . . . 155
7.2.4 Fuelsensorsettings(Flex) .....................................156
7.2.5 OverRunFuelCut..........................................157
7.2.6 AFR/EGOcontrol..........................................158
7.2.6.1 BasicEGOsettings ....................................158
7.2.6.2 EGOports .........................................159
7.2.6.3 AFR/EGO Sensor Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
7.2.6.4 Tuning ...........................................159
Simple algorithm with narrowband sensor . . . . . . . . . . . . . . . . . . . . . . . . . 160
Simple Algorithm with Wideband Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 160
PID Algorithm with Narrowband Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . 160
PID Algorithm with Wideband Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
7.2.7 NarrowbandEGOtargets ......................................160
7.2.8 EGOAuthorityTable.........................................161
7.2.9 EGOdelaytable ...........................................161
7.2.10AFRsafetysystem..........................................161
7.2.11Cylindertrimtables..........................................162
7.2.12SequencedBatchFire........................................163
7.2.13Fuelpumpandpressure.......................................163
7.2.14Fuelpressuresafety.........................................165
7.3 IgnitionSettings ...............................................165
7.3.1 Dwellbatterycorrection .......................................165
7.3.2 DwellvsRPM.............................................165
7.3.3 DwellTable ..............................................166
7.3.4 Coldadvance.............................................166
7.3.5 MATbasedtimingretard.......................................166
7.3.6 Noisefiltering.............................................167
7.3.6.1 Examples..........................................170
7.3.7 Knocksensorsettings........................................171
7.3.7.1 Knocksensorsettings...................................172
7.3.7.2 Detection..........................................173
7.3.7.3 Retarding..........................................174
7.3.7.4 Recovery..........................................174
7.3.7.5 Knockinputthreshold...................................174
7.3.8 Knocksensorparameters......................................174
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CONTENTS CONTENTS
7.3.9 Knockwindowsettings........................................175
7.3.10Knockcoolantscaling ........................................175
7.3.11Rotarysettings............................................176
7.3.11.1FCmode..........................................176
7.3.11.2FDmode..........................................177
7.3.11.3RX8mode .........................................177
7.3.11.43rotor............................................177
7.3.11.54rotor............................................178
7.3.12Rotarysplittable...........................................178
7.3.13Cylindertrimtables..........................................179
7.4 Startup/Idle .................................................179
7.4.1 Cranking/startupsettings......................................180
7.4.2 CrankingTaperCurve ........................................181
7.4.3 Priming Pulse 2 through Warmup Enrichment 2 . . . . . . . . . . . . . . . . . . . . . . . . . . 181
7.4.4 Idlecontrol ..............................................181
7.4.4.1 On/OffValve ........................................182
7.4.4.2 Steppervalvesettings...................................182
7.4.4.3 PWMidlevalvesettings..................................183
7.4.5 IdleCrankingDuty/Steps......................................183
7.4.6 IdleWarmupDuty/Steps......................................184
7.4.7 Closedloopidlesettings.......................................184
7.4.7.1 Tuningclosedloopidle ..................................186
7.4.8 Closedloopidletargetcurve ....................................188
7.4.9 Closed loop idle initial values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
7.4.10 PWM Idle voltage compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
7.4.11Airconditioningidleup........................................190
7.4.12Idleadvancesettings ........................................191
7.4.12.1Idleadvancetuning ....................................192
7.4.12.2 Tuning Idle Advance Engagement Settings . . . . . . . . . . . . . . . . . . . . . . . 192
7.4.12.3 Tuning Idle Advance Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
7.4.13 Idle RPM timing correction curve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
7.4.14IdleVEsettings............................................193
7.5 AccelEnrich .................................................194
7.5.1 TPSWOTcurve ...........................................194
7.5.2 Enhanced acceleration enrichment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
7.5.2.1 Adheres to Walls Coefficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
7.5.2.2 EAE Sucked-from-walls coefficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
7.5.2.3 EAE Adhere-to-walls RPM correction . . . . . . . . . . . . . . . . . . . . . . . . . . 196
7.5.2.4 EAE Sucked-from-walls RPM correction . . . . . . . . . . . . . . . . . . . . . . . . . 196
7.5.2.5 EAE Adhere-to-walls CLT correction . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
7.5.2.6 EAE Sucked-from-walls CLT correction . . . . . . . . . . . . . . . . . . . . . . . . . 197
7.5.2.7 TuningEAE ........................................197
7.5.3 X-Tau acceleration enrichment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
7.5.3.1 PuddlingFactors......................................198
7.5.3.2 Timefactors ........................................198
7.5.3.3 X (Puddling) Temp Correction Factors . . . . . . . . . . . . . . . . . . . . . . . . . . 199
7.5.3.4 Tau (Time) temp corrections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
7.5.3.5 MAP ............................................199
7.5.3.6 X-Tautuningtips......................................200
7.6 Boost/VVT..................................................200
7.6.1 Boostcontrolbasics .........................................200
7.6.1.1 Boost control strategies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
7.6.1.2 Boostcontrolhardware ..................................200
7.6.2 Boostcontrolsettings ........................................202
7.6.2.1 Boost control common settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
7.6.2.2 Closed loop specific settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203
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CONTENTS CONTENTS
7.6.2.3 OverboostProtection ...................................204
7.6.2.4 Other Boost Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
7.6.3 Boostcontroldutytable .......................................205
7.6.4 Boostcontroltargettable ......................................205
7.6.5 Boostcontrolbiasdutytable ....................................206
7.6.6 Boostdelay..............................................206
7.6.7 Boostcontrolvsspeed .......................................207
7.6.8 Boost2controlsettings .......................................207
7.6.9 Wastegate dome pressure control settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
7.6.10DomeBiasTable...........................................209
7.6.11Turboanti-lag(ALS) .........................................209
7.6.12Turboanti-lagtables.........................................211
7.6.13ALSrovingidlefuelcut%......................................212
7.6.14VVTsettings .............................................212
7.6.15 VVT intake and exhaust tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
7.6.16VVTon/offtable ...........................................215
7.7 TableChoices.................................................216
7.7.0.1 Examplescenarios ....................................216
7.7.0.2 Fuel blending and switching types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
7.7.0.3 Fuelsettings........................................218
Single algorithm, single table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Single algorithm with table switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Single algorithm with table blending . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Dualtable...........................................220
7.7.0.4 Spark / ignition blending and switching types . . . . . . . . . . . . . . . . . . . . . . 220
Singletable..........................................221
Single algorithm with table switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Single algorithm with table blending . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Combined tables - secondary additive table . . . . . . . . . . . . . . . . . . . . . . . . 222
Secondary algorithm blended table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
7.7.0.5 AFR blending and switching types . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
7.7.0.6 Boosttableswitching ...................................224
7.7.1 TableSwitch/DualFuel.......................................224
7.7.2 TemperatureAdjustment.......................................226
7.7.3 PressureAdjustment.........................................227
7.7.4 AltInjectorDead-time2 .......................................227
7.7.5 Alt Injector small pulsewidths 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227
7.7.6 Blendcurvemenus..........................................227
7.8 AdvancedEngine...............................................228
7.8.1 Speedandgearsensors ......................................228
7.8.1.1 Analoguelinearinput ...................................229
7.8.1.2 Digital pulse input to MS3Pro . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Wheelmounted........................................229
Drivelinemounted ......................................229
7.8.1.3 Speed value from a remote CAN device . . . . . . . . . . . . . . . . . . . . . . . . . 230
7.8.1.4 Pulse data from a remote CAN device . . . . . . . . . . . . . . . . . . . . . . . . . . 230
7.8.1.5 Menusettings .......................................230
7.8.1.6 VSSdotsmoothing ....................................230
7.8.1.7 VSSsampling .......................................230
7.8.1.8 VSSoutput.........................................230
7.8.2 ShaftSpeedSensors ........................................231
7.8.3 EGT/Thermocouplesettings....................................231
7.8.4 Genericsensorinputs ........................................232
7.8.4.1 Source ...........................................233
7.8.4.2 FieldName.........................................233
7.8.4.3 Transformation ......................................233
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CONTENTS CONTENTS
7.8.4.4 0V,5Vvalue ........................................234
7.8.4.5 Lag .............................................234
7.8.4.6 CLT/MATtempunits....................................234
7.8.4.7 AllowInputSharing ....................................234
7.8.5 Accelerometerparameters .....................................234
7.8.5.1 Collecting calibration data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
7.8.6 Tractioncontrolsettings .......................................236
7.8.6.1 Traction control settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
7.8.6.2 Three and four wheel speed sensor traction control . . . . . . . . . . . . . . . . . . 237
7.8.7 Traction control - perfect run VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
7.8.8 Traction control - perfect run RPM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
7.8.9 Traction control - External % slip input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
7.8.10Tractioncontrolreactions ......................................240
7.8.11 Launch / 2 step / 3 step / T-Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
7.8.11.1 Basic launch control / flat shift settings . . . . . . . . . . . . . . . . . . . . . . . . . 241
7.8.11.2 Variable launch settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 242
7.8.11.3 Transbrake and throttle stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
7.8.11.43step/burnoutlimiter...................................244
7.8.11.5Linelockstaging......................................245
7.8.12Timedretardafterlaunch ......................................245
7.8.13Speedbasedlaunchcontrol.....................................245
7.8.14Sequentialshiftcut..........................................246
7.8.15Nitroussystem ............................................248
7.8.15.1Wetflownitrous ......................................248
7.8.15.2Drynitrous .........................................248
7.8.15.3On/Off ...........................................248
7.8.15.4Progressivecontrol ....................................248
7.8.15.5 Multistage and progressive nitrous . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
7.8.15.6Tuningconsiderations...................................248
7.8.15.7Nitroussettings ......................................249
7.8.16 Nitrous - time based progressive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 251
7.8.17 Nitrous - RPM based progressive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
7.8.18 Nitrous - VSS based progressive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
7.8.19Waterinjection ............................................252
7.8.20HighPowerTimeEnrichment....................................253
7.8.21OilPressure .............................................254
7.8.22Pitlanelimiter ............................................255
7.8.23 Programmable on/off outputs 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
7.8.23.1Outputportpane......................................256
7.8.23.2Portsettingspane.....................................256
7.8.23.3Conditions .........................................256
Outputchannel........................................256
>=< .............................................257
Threshold...........................................257
Hysteresis...........................................257
Additionalcondition .....................................257
7.8.24 Programmable on/off outputs 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
7.8.24.1Loopconditions ......................................258
7.8.25GenericPWMoutputs........................................258
7.8.26GenericClosedLoopoutputs....................................259
7.9 3DTuningMaps ...............................................260
7.10CANbus/Testmodes ............................................260
7.10.1CANparameters...........................................260
7.10.1.1Basedata .........................................261
7.10.1.2PWMpolling ........................................261
7.10.1.3DigitalI/O..........................................261
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