Link G4X StormX - 108-4000

Link G4X StormX Wire-In ECU (up to 8 Cylinders) - 108-4000

The StormX is Link's mid-range G4X wire-in ECU, sitting between the entry-level and premium models. It controls up to 8 cylinders or 4 rotors with sequential injection and direct spark, with more I/O than the entry ECUs plus selected premium features.

Core G4X features include flex fuel, VVT, open and closed-loop boost control, CAN keypad control, flexible engine protection limiters, trigger oscilloscope and 512 MB logging, along with motorsport functions such as nitrous, launch control, anti-lag and gear shift control.

Suits: Wire-in applications up to 8 cylinders or 4 rotors.

Includes: StormX G4X ECU, Quick Start Guide, mounting bracket, USB tuning cable, LinkECU stickers.

Specifications

• Outputs: 8 injection drives, 8 ignition drives, 8 auxiliary outputs (unused inj/ign usable as auxiliaries), +5 V and +8 V sensor supplies
• Inputs: 8 digital, 3 temperature, 8 analogue, 2 trigger, 2 knock; unused temperature/analogue inputs usable as digital inputs
• Communications: 1 x CAN bus; LTW 6-pin USB tuning connection
• Data logging: 512 MB, 100 kHz maximum total rate, 250 channels
• Operating voltage: 6.5-24 V; maximum input voltage 36 V; maximum continuous current 5.5 A; operating current 200 mA
• Connectors: Superseal 4-row 34-position x 2 (part numbers 4-1437290-0 and 4-1437290-1)
• Enclosure: die-cast aluminium; manufactured to ISO 13485
• Dimensions: 185 x 130 x 40 mm (7.28 x 5.12 x 1.57 in)
• Weight: 660 g (23.28 oz)

Notes

• Not for use where it would interfere with a vehicle's safety or emission control features. Link recommends installation and setup by an official Link dealer.

You may also need

For GM LS engines, see our StormX LS harness bundles, such as the Gen3 LS cable-throttle bundle (108-9005B).

Downloads

• StormX Quick Start Guide (PDF)