EcuFlash Turbo Base Map for Mitsubishi 4G93
Installing a Turbo kit on your 4G93 Engine?
Then you need to Tune or Re-Map the ECU to run safely!
Luckily this can be done via Tactrix OP2 cable + free software ECUFLASH.
Full support and installation guide is provided ,Simply download and flash the files we send you, Turn the key and drive! Its that simple.
A Base Map is intended to get the car running safely.
Not a pushed to the limits tune. - 10PSI boost maximum.
Want to properly push the limits?
Beyond this can be mapped by Remote “E-Tuning” Service - Select the Custom E-Tune Option.
Required Modification List:
-GT2871 Turbo or Similar at maximum of 15PSI Boost.
-565cc STI Blue Injectors
-Fuel Pressure Regulator Set to base pressure of 43.5psi.
-High Flow, High Pressure Fuel pump - 255L/PH
-Front Mounted Intercooler with 2.5” Piping
-2.5 or 3” Performance Exhaust from Turbo back.
-Our Stock ECU Upgrade Kit Hardware Package.
Extra Features:
Speed Density Tuning Method
Enable Tuning up to a huge 28psi of boost pressure
MAF-LESS Conversion allows replacement of the limiting and ugly MAF sensor with a Manifold Air Pressure Sensor and Intake Air Temperature Sensor to avoid issues with stock MAF sensor maxing out.
Vent-to-Atmoshere Blow Off Valves can be used!
3D VE where MAP=LOAD, Simplifies the tuning process.
Dual Switchable Fuel & Ignition Timing Maps:
Tune for different setups, fuels, and driving conditions
(e.g., race or street configurations, 98 Octane / E85 )
Launch Control
RPM Limiter with Anti-lag Ignition retard functionality
Flat Foot Shifting
“No Lift to Shift” for faster gear changes.
Knock Sensor Integration
Engine protection with Igntion retard & fuel enrichment
Check-engine light Warning Flash when engine knocks
Required for Remote Support & Custom “E-Tune”
-Laptop with good battery & internet connection
-Wideband Air/Fuel Ratio Gauge with serial output
-Serial to USB Cable for AFR Data Logging
-Tactrix OpenPort 2.0 Cable for Data Logging
-EvoScan Software.
Installing a Turbo kit on your 4G93 Engine?
Then you need to Tune or Re-Map the ECU to run safely!
Luckily this can be done via Tactrix OP2 cable + free software ECUFLASH.
Full support and installation guide is provided ,Simply download and flash the files we send you, Turn the key and drive! Its that simple.
A Base Map is intended to get the car running safely.
Not a pushed to the limits tune. - 10PSI boost maximum.
Want to properly push the limits?
Beyond this can be mapped by Remote “E-Tuning” Service - Select the Custom E-Tune Option.
Required Modification List:
-GT2871 Turbo or Similar at maximum of 15PSI Boost.
-565cc STI Blue Injectors
-Fuel Pressure Regulator Set to base pressure of 43.5psi.
-High Flow, High Pressure Fuel pump - 255L/PH
-Front Mounted Intercooler with 2.5” Piping
-2.5 or 3” Performance Exhaust from Turbo back.
-Our Stock ECU Upgrade Kit Hardware Package.
Extra Features:
Speed Density Tuning Method
Enable Tuning up to a huge 28psi of boost pressure
MAF-LESS Conversion allows replacement of the limiting and ugly MAF sensor with a Manifold Air Pressure Sensor and Intake Air Temperature Sensor to avoid issues with stock MAF sensor maxing out.
Vent-to-Atmoshere Blow Off Valves can be used!
3D VE where MAP=LOAD, Simplifies the tuning process.
Dual Switchable Fuel & Ignition Timing Maps:
Tune for different setups, fuels, and driving conditions
(e.g., race or street configurations, 98 Octane / E85 )
Launch Control
RPM Limiter with Anti-lag Ignition retard functionality
Flat Foot Shifting
“No Lift to Shift” for faster gear changes.
Knock Sensor Integration
Engine protection with Igntion retard & fuel enrichment
Check-engine light Warning Flash when engine knocks
Required for Remote Support & Custom “E-Tune”
-Laptop with good battery & internet connection
-Wideband Air/Fuel Ratio Gauge with serial output
-Serial to USB Cable for AFR Data Logging
-Tactrix OpenPort 2.0 Cable for Data Logging
-EvoScan Software.

Installing a Turbo kit on your 4G93 Engine?
Then you need to Tune or Re-Map the ECU to run safely!
Luckily this can be done via Tactrix OP2 cable + free software ECUFLASH.
Full support and installation guide is provided ,Simply download and flash the files we send you, Turn the key and drive! Its that simple.
A Base Map is intended to get the car running safely.
Not a pushed to the limits tune. - 10PSI boost maximum.
Want to properly push the limits?
Beyond this can be mapped by Remote “E-Tuning” Service - Select the Custom E-Tune Option.
Required Modification List:
-GT2871 Turbo or Similar at maximum of 15PSI Boost.
-565cc STI Blue Injectors
-Fuel Pressure Regulator Set to base pressure of 43.5psi.
-High Flow, High Pressure Fuel pump - 255L/PH
-Front Mounted Intercooler with 2.5” Piping
-2.5 or 3” Performance Exhaust from Turbo back.
-Our Stock ECU Upgrade Kit Hardware Package.
Extra Features:
Speed Density Tuning Method
Enable Tuning up to a huge 28psi of boost pressure
MAF-LESS Conversion allows replacement of the limiting and ugly MAF sensor with a Manifold Air Pressure Sensor and Intake Air Temperature Sensor to avoid issues with stock MAF sensor maxing out.
Vent-to-Atmoshere Blow Off Valves can be used!
3D VE where MAP=LOAD, Simplifies the tuning process.
Dual Switchable Fuel & Ignition Timing Maps:
Tune for different setups, fuels, and driving conditions
(e.g., race or street configurations, 98 Octane / E85 )
Launch Control
RPM Limiter with Anti-lag Ignition retard functionality
Flat Foot Shifting
“No Lift to Shift” for faster gear changes.
Knock Sensor Integration
Engine protection with Igntion retard & fuel enrichment
Check-engine light Warning Flash when engine knocks
Required for Remote Support & Custom “E-Tune”
-Laptop with good battery & internet connection
-Wideband Air/Fuel Ratio Gauge with serial output
-Serial to USB Cable for AFR Data Logging
-Tactrix OpenPort 2.0 Cable for Data Logging
-EvoScan Software.