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  • Holley EFI
  • SCT Performance

Software

SCT Performance 

Advantage III Custom Tuning Software

1 Parts

Advantage III Custom Tuning Software
  • Tune Like The Pros
  • Built In Help Files
  • Most Vehicles Supported
  • Flash Programmer Or Switch Chip
  • Custom Tune Your Own Vehicle

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SCT Performance 

Advantage III Tuning Software

4 Parts

Advantage III Tuning Software
  • Tune Like The Pros
  • Built In Help Files
  • Most Vehicles Supported
  • Flash Programmer Or Switch Chip
  • Custom Tune Your Own Vehicle

See All

  • Internal Data-Logger
  • Programmable Load Scale
  • Programmable Inputs And Outputs
  • Programmable Target O2 Voltage
  • Programmable O2 Compensation Limits
  • Wideband O2 Integration
  • Deceleration Fuel Cutoff
  • Timing Trim Vs. Coolant Temperature

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Holley EFI 

Pro-Jection

1 Parts

Pro-Jection
  • E-Prom Chip

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Holley EFI 

V5 Software Upgrade

1 Parts

V5 Software Upgrade
  • Active Speed Management
  • Customizable Injector Configuration
  • Built In Staging Assist Mode
  • New Dropdowns For Electronic Transmissions
  • New Dropdowns For Fuel Injectors
  • Data Monitor
  • Individual Cylinder Timing Trims

See All

UpCountry Fab & Performance