Link G4X StormX ECU – Advanced tuning functionality at an affordable price
The Link G4X StormX ECU is the latest version of our reliable mid-range ECU. With eight injectors and eight ignition drivers, this ECU enables sequential injection and direct ignition on engines with up to eight cylinders or four rotors.
The StormX offers all the upgrades of the AtomX and MonsoonX, but adds more advanced tuning features such as a built-in trigger oscilloscope, stepper motor idle control, rotary oil metering pump control, on-board knock control, open and closed loop boost control, and most motorsport functionality including full gear shift control, anti-lag and launch control.
With higher bandwidth and improved responsiveness, the StormX offers extensive data logging. Thanks to 512 megabytes of logging capacity with 32-bit processing, this ECU can process up to 250 channels, with a maximum sample rate of 100 kSamples/s. This allows for faster communication and makes downloading log data eight times faster than its G4+ Storm predecessor. The new PCLink system makes it easier to quickly analyze logs.
Inputs:
- 8 digital inputs
- 3 temperature inputs
- 8 analog inputs
- 2 trigger inputs
- 2 knock inputs
Outputs:
- 8 injector drives
- 8 ignition drivers
- 8 auxiliary outputs (PWM compatible)
- +5V and +8V sensor voltage
Advanced features:
- Built-in trigger oscilloscope
- Onboard knock control for two knock sensors (no external amplifier required)
- Open or closed-loop boost control with three switchable tables
- Idle-valve solenoid or stepper motor control
- Rotary oil metering pump inspection
- Motorsport specifications, including gear shift control, anti-lag and launch control
- Up to four fully variable closed-loop VVT cams
Features of the ECU:
- Support for 1-12 cylinder configurations, 2-12 cylinder wasted spark, 1-8 cylinder direct ignition, and 2-stroke, 4-stroke and rotary engines
- Up to 6D fuel mapping and configurable ignition timing table
- Advanced engine management features for fuel control, ignition, and VVT cams
- Configured inputs and outputs for fuel pump, air conversion, turbo speed measurements, and other applications
- Data logging with 512MB memory, up to 250 logging channels and a sample rate of up to 100 kSamples/s
- Communication via CAN bus and USB port for tuning
- Support for motorsport techniques such as launch control, anti-lag, and gear shift control
The Link G4X StormX ECU is ideal for tuners seeking advanced functionality without the high price of high-end ECUs. With its extensive tuning options and data logging capabilities, this ECU offers unparalleled control over engine performance, ideal for both street and motorsport applications.