Syvecs GT86/BRZ User manual

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GT86/BRZKit
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ThankyouforchoosingtheSyvecsGT86/BRZKit
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Thekitshouldcomewiththefollowing:
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1xSyvecsS6Plus
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1xGT86/BRZ/FRSLoomAdaptor
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Installation
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1.) RemovetheNegativeTerminalfromthebatteryontheVehicle
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2.) UnplugtheOEMEnginecontrolmodulefoundunderneaththeGlovebox.Therewillbe4connectors
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3.) Plugthe4ConnectorsintotheSyvecsPluginHarness
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GT86/BRZSoftwareOptions
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MPGScalingonDash‐InjectorSizeissetinFuelConsumption–InjectorConsumptionScalingforMPGontheDash
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InjectorSize/60=ml/svalue
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OEMDIInjectorsaresetintheBasemap@17ml/s
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RevMatching(BliponDownShift)isactivewhenVSCSport=On,ClutchisPressed,BrakeisPressedandRPMisAbove2000rpm.ThiswillsendaGearBlip
RequestwhichisthenfullyadjustableviaGearblipsettingstosuitenginetype
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TheEcucalculatesthecorrectrevmatchingRpmbasedontheDriveRatios.IfyouareusingadifferentRatiotoFactoryyoucanadjusttheseDriveRatioshere
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FlatShifting–Meansuserscanshiftgearwithoutremovingtheacceleratorpedal.ItisadjustableviaGearCutSettings.WhentheClutchispressed,Throttleis
greaterthan60%andRPMismorethan3500rpmaGearCutrequestsignalissentcausingtheOpenloopgearcutcalstobecomeactive.WhentheClutchpedal
isnotpressedtheCutwillendandRampinStageofGearcutwillbecomeactivetoallowsmoothingoftorquecuts.
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GT86FAQandHelp
Q)DoyoucontroltheOEMVVT
A)Yes,thisisadjustableviaVariableValvetimingcalibrations,CanChangeIntakeandExhaustCamTargets
Q)CanwedoengineSwapswiththeGT86/BRZKit
A)Yes,ThesoftwareisfullyopenallowingyoutochangeEngineTypes,Triggersetupandmuchmore.PleaseNoteFuelDrivers1‐4aremodifiedtoworkwith
OEMDIDriverModulesodon’tusethesetodrivenormalinjectorsifchangingengine.
Q)CanweTurbochargetheengine
A)Yes,youcanchangetheOEMMapsensortowhicheversensoryoulikeandthensetupthetablestoallowforpositivepressure.
Q)DoyouSupplyaBasemapfortheKit
A)Yesaswithalloutkitswesupplyaverygoodbasecalibrationtogeteverythingworkingforyou
Q)DoestheTractionSwitchandVSCSportSwitchcomeintotheECUViaCanbus
A)Yes,SlaveAN23isTRCOffSwitch,canbeusedforCustomMapsorforTCSwitch,SlaveAN25isVSCSportSwitch,canbeusedforCustomMapsorforTCSwitchalso
Q)Howdowechangecalibrations
A)ThisisdoneviatheOEMSteeringwheelCruisebuttons,UpisCalUp,DownisCalDown,PullingbackisCalOverideforrollingantilag
Q)CanIinstalldifferentintankpump?
A)Yes,theSyvec’scommunicateswiththeOEMFuelPumpEcutoallowPWMControlofthePumpsoitcanbeadjustedtosuityournewpump.ThisisfoundinOutput
Function–FuelPump‐FuelPumpPWM1Control
Q)Whatoftheoriginalfeatureswillnownotwork?
A)None,evencruisecontrolworksbutitdoesn’tallowyoutoadjustspeedonthestalk,onlyclampaspeed
Q)CanweusetheOBDportstilltoLog,ReadCodesandClearthemonotherecusonthecarlikeABS?
A)YesviaOEMToolsorEcutek
Q)HowdoIadjustthePortInjectorSizing
FirstsettheSecondaryInjectorOpeningtimesinRunModeFueling–Corrections
AfteryouneedtosettheSecondarymultiplerdifferencebetweentheDIandPortunderRunmodefueling–Correction–SecondaryMultipler
OEMDIInjectorsflowaround650cc..Sodo650/(PortInjectorscc)togiveagoodstartingpointonSecondarymultiplier
EnsurethattheSecondaryInjectionOpeningTimevaluesarecorrectfromyourmanufacture.
AfterStarttheengineupandmonitortheLambda1ValueandFuelMltCll1Value.NowgotoInjectorSplit1andincreasethevaluesupto50%intheareaandaround
thatthetracerisshowingtheengineiscurrentat.
AsthePortsstarttoblendinandyouhavetheSplitat50%youneedtobemonitoringtheLambda1andFuelmltCll1.Ifthevaluesaredifferentcomparedtobefore
whensplitwasat0%thenadjusttheSecondarymultiplierliveuntiltheyarethesamewiththesplitpresent..Oncethatisgood,settheSplitbackto0%,
WhentheOEMDIInjectorsnowreachtheirlimittheSyvecsecuwillautomaticallybringtheportsintomaintainthedesiredfuelrequirements,Ifyouwishtobringthe
portinjectorsinsoonerthensetthesplittableasrequired.
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Email[email protected]forabasemaptosuityoursetup.

A DESCRIPTION CONNECTORA 
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PARTNUMBER 4‐1437290‐0 
NOTES: 34Way‐Key1 
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SyvecsDescriptionSyvecsPinoutFunctionNotes
PWRCTROUT A1 MAINRELAYOUTPUT MainRelay,InjectorRelay
H‐Bridge1/SlaveOut1A2 H‐Bridge1 DBW+
H‐Bridge2/SlaveOut2A3 H‐Bridge2 DBW‐
H‐Bridge3/SlaveOut3A4 H‐Bridge3 CPCSolenoid
H‐Bridge4/SlaveOut4A5 H‐Bridge4 ETCSRelay
H‐Bridge5/SlaveOut5A6 H‐Bridge5 DI Pump
H‐Bridge6/SlaveOut6A7 H‐Bridge6
H‐Bridge7/SlaveOut7A8 H‐Bridge7 AirConRelay
H‐Bridge8/SlaveOut8A9 H‐Bridge8 BlowerMotorRelay
FUEL1 A10 INJECTORorPWMOUTPUT DI1‐NEEDSTTLMOD
FUEL2 A11 INJECTORorPWMOUTPUT DI2‐NEEDSTTLMOD
FUEL3 A12 INJECTORorPWMOUTPUT DI3‐NEEDSTTLMOD
FUEL4 A13 INJECTORorPWMOUTPUT DI4‐NEEDSTTLMOD
FUEL5 A14 INJECTORorPWMOUTPUT Port1
FUEL6 A15 INJECTORorPWMOUTPUT Port2
FUEL7 A16 INJECTORorPWMOUTPUT Port3
FUEL8 A17 INJECTORorPWMOUTPUT Port3
PWM1/*FUEL9A18 PWMOUTPUT Tacho
PWM2/*FUEL10A19 PWMOUTPUT Fan
PWM3/*FUEL11A20 PWMOUTPUT Fan2
PWM4/*FUEL12A21 PWMOUTPUT 
PWM5 A22 PWMOUTPUT VVTIntake1
PWM6 A23 PWMOUTPUT VVTIntake2
PWM7 A24 PWMOUTPUT VVTExhaust1
PWM8 A25 PWMOUTPUT VVTExhaust2
IGN1 A26 CYL1IGNITIONOUTPUT Ignition1
IGN2 A27 CYL2IGNITIONOUTPUT Ignition2
IGN3 A28 CYL3IGNITIONOUTPUT Ignition3
IGN4 A29 CYL4IGNITIONOUTPUT Ignition4
IGN5 A30 CYL5IGNITIONOUTPUT 
IGN6 A31 CYL6IGNITIONOUTPUT StarterRelays
PWRGND A32 POWERGROUND ThrottleGround
PWRGND A33 POWERGROUND ThrottleGround
PWRGND A34 POWERGROUND ECMGround
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B DESCRIPTION CONNECTORB 
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PARTNUMBER 3‐1437290‐7 
NOTES: 26Way‐Key1 fs
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PWRGND B1 POWERGROUND Ground

EGT2+ B2 K‐TYPETHERMO 
EGT2‐ B3 K‐TYPETHERMO 
KNOCK B4 KNOCK 
KNOCK2 B5 KNOCK2 
PVBAT B6 CONSTANT12V 
IVBAT B7 12v 
LAM1A B8 Lamv/LamD1+/LamLun1 2.2v
LAM1B B9 Lami/LamD1‐/LamIP1 1.8v
LAM1C B10 LamLIA1 
LAM1D B11 LamGND/LamLVM1 
LAM1HEATER B12 LAMBDAHEATER Heater
IVBAT B13 12V 
LAM2A B14 Lamv/LamD1+/LamLun1 SpareinputAN10
LAM2B B15 Lami/LamD1‐/LamIP1 
LAM2C B16 LamLIA1 SpareInputAN11
LAM2D B17 LamGND/LamLVM1 
LAM2HEATER B18 LAMBDAHEATER 
IVBAT B19 12V PowerSupply
KLINE B20 Kline 
RS232RX B21 RS232RX 
RS232TX B22 RS232TX 
LANRX‐ B23 Cat5Pin2 
LANRX+ B24 Cat5Pin1 
LANTX‐ B25 Cat5Pin6 
LANTX+ B26 Cat5Pin3 
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C DESCRIPTION CONNECTORC 
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PARTNUMBER 4‐1437290‐1 
NOTES: 34Way‐Key2 
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KNOCK GROUND C1 KNOCK GROUND Knock Ground
ANGND C2 SENSOR GND TPS,
ANGND C3 SENSOR GND PPS
ANGND C4 SENSOR GND Maf Ground
5V OUT C5 5V OUT Exhaust Cam Sensor, TPS
5V OUT C6 5V OUT PPS
5V OUT C7 5V OUT
CAN L C8 Can Low
CAN H C9 Can High
AN01 C10 BI-POLAR INPUTS Crank Sensor
AN02 C11 BI-POLAR INPUTS
AN03 C12 BI-POLAR INPUTS TPS 1
AN04 C13 BI-POLAR INPUTS TPS 2
AN05 C14 UNI-POLAR INPUTS Exhaust Cam Sensor 1
AN06 C15 UNI-POLAR INPUTS Exhaust Cam Sensor 2
AN07 C16 UNI-POLAR INPUTS Intake Cam Sensor 1
AN08 C17 UNI-POLAR INPUTS Intake Cam Sensor 2
AN09 C18 VOLT-INPUTS MAP Absolute Sensor

AN10 C19 VOLT-INPUTS PPS1
AN11 C20 VOLT-INPUTS PPS2
AN12 C21 VOLT-INPUTS Di Pressure
AN13 C22 RESISTIVE INPUTS ECT1
AN14 C23 RESISTIVE INPUTS Air Charge Temp
AN15 C24 RESISTIVE INPUTS Cruise Switch
AN16 C25 RESISTIVE INPUTS Oil Temp
EGT1- C26 EGT1 -
EGT1+ C27 EGT1 +
PWR CTR IN C28 MAIN RELAY INPUT SW Ignition Switch
ANS1 / Slave An01C29 UNI-POLAR INPUTS Starter Signal
ANS2 / Slave An02C30 UNI-POLAR INPUTS NOT Avaiable
ANS3 / Slave An03C31 UNI-POLAR INPUTS Clutch Sw
ANS4 / Slave An04C32 UNI-POLAR INPUTS Brake Sw
ANS5 / Slave An05C33 UNI-POLAR INPUTS A/C Presuure
ANS6 / Slave An06C34 UNI-POLAR INPUTS ST1-
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