- Description
Easy to install. Affordable. Reliable.
G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential from your car.
This ECU fits inside the factory OEM enclosure. Installation of the processing unit is a breeze, with no alteration of the factory wiring loom required for the models listed below.
This ECU is designed for the EVO 4-8 4G63 engine.
Please check your connector matches the header in the listed photo before purchasing.
This ECU works for manual transmissions only.
Includes onboard 4 bar or 7 bar MAP sensor
Most factory features are supported.
Check the features tab for I/O input & output expansion options
Suitable applications for 203-4000 automotive computer unit:
CN9A Lancer Evolution 4
CP9A Lancer Evolution 5, 6 & 6.5 (TME)
CT9A Lancer Evolution 7
CT9A Lancer Evolution 8 (models with 4-plug ECU only)
*Some EVO 8’s have a 3 plug ECU. These applications will need the EVO9X Link ECU
G4X PlugIn Key Features (where applicable):
Up to 6D fuel and ignition mapping
Precision closed loop cam control (four cam, independent control)
Sequential fuel delivery
Digital triggering, all OEM patterns
OEM idle hardware supported
5D boost control with three switchable tables
Motorsport features - antilag, launch, flat shift
Continuous barometric correction (on board)
CAN port
QuickTune - automated fuel tuning
Individual cylinder correction
USB tuning cable included
Stats recording into on-board memory
Gear compensations for spark, boost and fuel
Real time selectable dual fuel, ignition and boost maps
Sync and crank sensors can be a combination of Hall effect, variable reluctance or optical
Boost control referenced to gear, speed or throttle position
512 mega bytes data logging memory within the data storage unit
Staged injection
Knock with "windowing"
I/O Expansion Options
The following expansion connector inputs/outputs are provided:
The Mitsubishi Lancer Evolution IV - VIII plug-in ECU has two expansion connectors.
Expansion connector 1:
Gnd Sensor Ground Only
+5V Out Low Current +5V Supply
DI 7 Digital input
DI 8 Digital input
DI 9 Digital input
Aux 4 Auxiliary Output
Ign 7 Ignition 7 Auxiliary Output
Ign 8 Ignition 8 Auxiliary Output
Expansion Connector 2
Gnd Sensor Ground Only
+5V Out Low Current +5V Supply
Aux 9 EThrottle - can't be used as an Aux Out
Aux 10 Auxiliary Output
An Volt 6 Analog 0-5V input
An Volt 7 Analog 0-5V input
An Volt 9 Analog 0-5V input
An Volt 10 Analog 0-5V input