JZX100X ECU

Easy to install. Affordable. Reliable.

G4X PlugIn ECUs offer the latest in engine management technology, designed to easily maximize the potential of your car.

This ECU fits inside the factory OEM enclosure. Installation is a breeze, with no alteration of the factory wiring loom required for the models listed below.

Designed for the 1JZ VVTi engine.

Please check your connector matches the header in the listed photo before purchasing.

This ECU works for manual transmissions only.

ECU includes an onboard 4-bar MAP sensor.
Most factory features are supported.
Check the features tab for I/O expansion options

Suitable applications:

JZX100 with 1JZ VVTi engine.

G4X PlugIn Key Features (where applicable):

Up to 6D fuel and ignition mapping
Precision closed loop cam control (four cams, independent control)
Sequential fuel delivery
Digital triggering, all OEM patterns
OEM idle hardware supported
5D boost control with three switchable tables
Motorsport features - anti lag, 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
Staged injection
Knock with "windowing"

I/O Expansion Options

The following expansion connector inputs/outputs are provided:

Expansion Connector 1: (Con5)
Gnd - Sensor Ground Only
An Volt 4
An Temp 2
+5V Out - Low Current +5V Supply
An Volt 5
DI 3
DI 4
Aux Inj 8

Expansion Connector 2: (Con6)
An Temp 4
DI 1
DI 2
Aux Ign 4
Aux Ign 5
Aux Ign 6
An Volt 1
An Volt 2

Download Manual

Download ECU Specifications

Link Engine Management

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Link ECU - G4X JZXLink - JZX100X Plug-in ECU