Configuration: Difference between revisions
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** [[Setup#Programmable Ports|Programmable Ports]] | ** [[Setup#Programmable Ports|Programmable Ports]] | ||
** [[Setup#Check Engine Light (CEL)|Check Engine Light (CEL)]] | ** [[Setup#Check Engine Light (CEL)|Check Engine Light (CEL)]] | ||
* [[Config:Fuel|Fuel]] | |||
** VE Table | |||
** Injector setup | |||
*** Injection configuration | |||
*** Injection hardware | |||
*** Injector Deadtimes (BatV vs fuel pressure) | |||
*** Injector Timing Advance | |||
*** Primary Injector Small Pulsewidth Table | |||
*** Primary Injector Small Pulsewth vs BatV multiplier | |||
*** Injector deadtime assisted tuning | |||
*** Injector Advance Assisted Tuning | |||
*** Fuel trim cyl x | |||
** Staged injection | |||
*** Staged Injector Settings | |||
*** Staged Injector Deadtimes | |||
*** Staged Injector outputs | |||
*** Staged Injector % table | |||
*** Staged Injector Small Pulsewidth Table | |||
** Target AFR | |||
** Target AFR warmup enrichment (CLT) | |||
** Manual warmup enrichment (CLT) | |||
** Intake air temp correction (IAT) | |||
** Deceleration fuel cutoff (DFCO) | |||
** DFCO MAP to RPM threshold | |||
** Long Term Fuel Trim | |||
*** Long term fuel trims | |||
*** Long Term Fuel Trim Bank 1 - BACKUP | |||
*** Long Term Fuel Trim Bank 2 - BACKUP | |||
** Short Term Fuel Trim | |||
*** Short term fuel trim Setup | |||
*** Short term fuel trim Time Constant (I) | |||
*** Short term fuel trim Add Authority (+) | |||
*** Short term fuel trim Remove Authority (-) | |||
** VE Table Switch | |||
*** VE Table Switch 1 Settings | |||
*** VE Table Switch 1 | |||
*** VE Table Switch 2 Settings | |||
*** VE Table Switch 2 | |||
** Target AFR Table Switch | |||
*** Target AFR Table Switch 1 Settings | |||
*** Target AFR Table Switch 1 | |||
** Fuel Corrections | |||
*** Barometric pressure correction | |||
*** Charge temperature estimation | |||
**User Switchable Lambda Target Multipliers | |||
**TPS Acceleration Enrichment/Wall Wetting AE | |||
***Acceleration enrichment Base settings(AE) | |||
***TPS AE: Settings | |||
***TPS AE: Fuel multiplier by engine cycle | |||
***TPS AE: Delta TPS Average Multiplier for Dynamic Threshold | |||
***TPS AE: TPS change threshold by RPM | |||
***TPS AE: TPS vs CLT AE SCALE | |||
***Predictive Map Blend Duration | |||
***TPS AE: RPM correction | |||
***TPS AE: CLT correction | |||
***MAP estimate table | |||
***TPS AE instant pulse multiplier vs RPM | |||
***TPS AE instant pulse multiplier vs TPS | |||
***TPS AE instant pulse multiplier vs MAP | |||
***TPS AE instant pulse multiplier vs CLT | |||
***Evap from wall time | |||
***Stick to wall fraction | |||
***Evap from wall table | |||
***Stick to wall table | |||
**Throttle Model Flow | |||
***Throttle effective % area (TPS -> % tb1 area) | |||
***Throttle Model Flow Discharge Coefficient | |||
Revision as of 16:26, 1 February 2026
Configuration of the epicEFI firmware is done via TunerStudio from EFIAnalytics. TunerStudio allows the user to edit the main controller configuration as well to change the various tables inside of the firmware.
Installing TunerStudio
Navigate to the TunerStudio download pageand download the latest TunerStudio for your platform. TunerStudio supports auto-update, so the latest available version will be installed once the auto-updater is ran at first startup.
Tuner Studio options
To access the individual TunerStudio options, use the following links:
- Setup
- Vehicle Information
- Limits and protection
- Trigger
- Custom Firing Order
- Universal Cam
- Universal Crank
- Missfire Detection
- Odd Fire Cylinder Offsets
- SD Card
- Outputs
- Fan x PWM curve
- Water Pump x PWM curve
- Tach Correction Curve
- Speedo Correction Curve
- Air Conditioning
- Programmable Ports
- Check Engine Light (CEL)
- Fuel
- VE Table
- Injector setup
- Injection configuration
- Injection hardware
- Injector Deadtimes (BatV vs fuel pressure)
- Injector Timing Advance
- Primary Injector Small Pulsewidth Table
- Primary Injector Small Pulsewth vs BatV multiplier
- Injector deadtime assisted tuning
- Injector Advance Assisted Tuning
- Fuel trim cyl x
- Staged injection
- Staged Injector Settings
- Staged Injector Deadtimes
- Staged Injector outputs
- Staged Injector % table
- Staged Injector Small Pulsewidth Table
- Target AFR
- Target AFR warmup enrichment (CLT)
- Manual warmup enrichment (CLT)
- Intake air temp correction (IAT)
- Deceleration fuel cutoff (DFCO)
- DFCO MAP to RPM threshold
- Long Term Fuel Trim
- Long term fuel trims
- Long Term Fuel Trim Bank 1 - BACKUP
- Long Term Fuel Trim Bank 2 - BACKUP
- Short Term Fuel Trim
- Short term fuel trim Setup
- Short term fuel trim Time Constant (I)
- Short term fuel trim Add Authority (+)
- Short term fuel trim Remove Authority (-)
- VE Table Switch
- VE Table Switch 1 Settings
- VE Table Switch 1
- VE Table Switch 2 Settings
- VE Table Switch 2
- Target AFR Table Switch
- Target AFR Table Switch 1 Settings
- Target AFR Table Switch 1
- Fuel Corrections
- Barometric pressure correction
- Charge temperature estimation
- User Switchable Lambda Target Multipliers
- TPS Acceleration Enrichment/Wall Wetting AE
- Acceleration enrichment Base settings(AE)
- TPS AE: Settings
- TPS AE: Fuel multiplier by engine cycle
- TPS AE: Delta TPS Average Multiplier for Dynamic Threshold
- TPS AE: TPS change threshold by RPM
- TPS AE: TPS vs CLT AE SCALE
- Predictive Map Blend Duration
- TPS AE: RPM correction
- TPS AE: CLT correction
- MAP estimate table
- TPS AE instant pulse multiplier vs RPM
- TPS AE instant pulse multiplier vs TPS
- TPS AE instant pulse multiplier vs MAP
- TPS AE instant pulse multiplier vs CLT
- Evap from wall time
- Stick to wall fraction
- Evap from wall table
- Stick to wall table
- Throttle Model Flow
- Throttle effective % area (TPS -> % tb1 area)
- Throttle Model Flow Discharge Coefficient