How To: Upload a Custom Tune to Your Predator or Trinity Manual

‐Ifitsays"OriginalBackup"bringthetoolbacktoyourcar,andwriteanyoneofthe
Performancetunestothecomputer,thiswillmakesurethereisanOriginalBackupstoredin
thetool,andwillmarrythetooltothevehicle'sECU(giftswillnotbenecessary).
2.Connectthetooltothecomputer,andpoweritup.IfyoudonothavetheDSDownloader
andcorrectdriverprograminstalledonyourcomputer,followthePREPinstructionsatthe
bottomofthepage.
3.OpentheDSDownloaderprogramandwaitforittoconnecttothetool.Whenitdoes,a
windowwillpopupontheDSDownloaderthatreads“ADiablosporttoolwasdetectedon
COM#”(youcanhitthe‘close’buttononthatwindow),andthescreenofthetoolwillread
“Thetoolisnowunderremotecontrol…”.NOTE
:IftheDSDownloaderwillnotconnecttothe
tool,referencetheDriverTroubleshootingattheendoftheseinstructions.
4.Ifyoudonothaveacopyofthe vehicle’sOriginalBackup(theORIGINALSTOCKTUNE)on
yourcomputer’sharddrive,firstmakeone(IfyoualreadyhaveacopyoftheOriginalBackup
uponyourharddrive,proceedtostep5):
Gotothe‘ExpressTuneMode’tabontheDSDownloader,andselect‘GetTuneFileFrom
Tool’.TheProgramwillinstructyouto‘SelecttuneandclickOKtocontinue’.Justhighlight
‘OriginalBackupfromTool’andclick‘OK’.Awindowwillpopupwithastatusbarthatreads,
‘DownloadingBackup’,andwhenit’sfinisheditwillgiveyoua‘SaveFile’windowtochoose
wheretosave.Highlightthefolderyouwanttosaveitin(Desktopistheeasiesttoretrieve,but
youcansaveitanywhere),andclick‘Save’.
5.Makesurethatyoudownloadthecustomtuneaswell(ifithasbeenemailedtoyou),tothe
Desktoporanyfolderthatyoucanfinditin.(Itisbesttodownloaditbyright‐clickingthelink
andselecting“SaveAs”,soyoucantellWindowswheretosaveit).
6.Select‘SendTuneFiletoTool’,awindowtitled“SelectPCMFileforDownload”willpopup
whereyoucanbrowsefortheCustomTune,select‘Open’.TheDSDownloaderprogramwill
thenaskyoutoselectamatchingOriginalBackup,justbrowseforandselectthestocktuneyou
copiedinstep4,andclick‘Open’.
7.TheDSDownloaderwillthenbeginuploadingthetune.Whenitisfinishedyoucanbringitto
thevehicleandinstallit.
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