Link ECU G4X StormX
8 channels for ignition and injection - 2 knock sensor inputs
Powerful Link ECUs for tuning & motorsport - Plug & Play, CAN-Bus, data logging & more. Discover G4X & G5 models now!
StormX - Advanced tuning features at an attractive price
The Link G4X StormX ECU is the latest version of our proven, mid-sized control unit. With eight injection and eight ignition outputs, it enables sequential injection and direct individual spark for engines with up to eight cylinders or four rotary chambers.
Highlights:
- All upgrades of the AtomX and MonsoonX - plus additional professional tuning features
- Integrated trigger oscilloscope
- Stepper motor idle control
- Control for rotary oil metering pump (Rotary OMP)
- Integrated knock control
- Open and closed boost control
- Most motorsport features included:
- Full gear shift control
- Antilag
- Launch control
- Extended data logging with 512MB internal memory
- 32-bit logging with up to 250 channels (1kHz/channel), max. 100kSamples/sec
- 8 times faster communication speed - allows significantly faster log downloads
- Seamless integration with the new PCLink software (download in the "Features" tab)
Inputs:
- 8 × digital inputs
- 3 × temperature inputs
- 8 × analog inputs
- 2 × trigger inputs
- 2 × knock sensor inputs
- 8 × injection outputs
- 8 × ignition outputs
- 8 × auxiliary outputs*
- +5V sensor power supply
- +8V sensor power supply
* Unused injection and ignition outputs can be used as additional auxiliary outputs
Communication:- 1 × CAN-Bus
- 1 × USB tuning port
- Updated communication chip (at least 8× faster than G4+ V2)
- Integrated trigger oscilloscope
- Integrated knock control - supports two knock sensors directly on the ECU (no external amplifier required)
- Boost control - open or closed with up to three switchable tables
- Idle control via solenoid valve or stepper motor
- Rotary Oil Metering Pump Control (for rotary engines)
- Motorsport features included:
- Full gear shift control
- Antilag
- Launch control
- Up to 4 fully variable, closed VVT control loops
Note: Requires "A" and "B" wiring harnesses or "A" and "B" connector sets (not included)
Note: If traction control, peak & hold injectors, or drive-by-wire is required, we recommend the Xtreme or Fury models.
- Availability: available in 3-5 days

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