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Link ECU G4X StormX



£ 1,313.25
excl. 20% VAT , plus shipping costs
£ 1,575.90
incl. 20% VAT , plus shipping costs
Stk
Status:
In stock
Order within the next x hours x minutes x seconds and your package will arrive on 26.06.2025

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
Improved performance compared to G4+ Storm:
  • 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)
Technical data - StormX

Inputs:
  • 8 × digital inputs
  • 3 × temperature inputs
  • 8 × analog inputs
  • 2 × trigger inputs
  • 2 × knock sensor inputs
Outputs:
  • 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)
Advanced features (not included in AtomX and MonsoonX):
  • 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.

Features
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