Description

A comprehensive ready-to-go solution for connecting a Link ECU to Gen 3 (LS1 & LS6) cable throttle LS V8 engines, with a fuse box and relay included for a more complete, professional-grade installation. Everything needed to manage a Gen 3 LS engine with cable throttle is bundled in one package.

Bundle Contents

  • G4X StormX ECU (108-0004) — 8 injector and 8 ignition drives, with knock control, VVT control, launch control, and anti-lag; 512 MB onboard data logging
  • Terminated Engine Harness GM LS GEN3/4 (101-0300)
  • LS Stepper Adapter Harness (101-0301)
  • LS MAP Adapter Harness (101-0302)
  • LS Knock Adapter Loom (101-0305)
  • Fuse Box & Relay (101-0310) — pre-wired power distribution for a tidy engine bay installation

PCLink base maps included for Gen 3 and Gen 4 cable throttle configurations. Integrated fuse box simplifies power routing and improves installation quality.

Specifications

  • A ready-to-go solution to connect a Link ECU to your Gen 3 (LS1 & LS6), Cable Throttle LS V8 engine, including a fuse box and relay.
  • Bundle Includes:
  • G4X StormX ECU (8 x Injector and 8 x Ignition Drives) - 108-4000
  • Terminated Engine Harness GM LS GEN3/4* - 101-0300
  • LS Stepper Adapter Harness - 101-0301
  • LS MAP Adapter Harness - 101-0302
  • LS Gen 3 Knock Adapter Loom - 101-0305
  • LS Fuse and Relay Box - 101-0310
  • Gen 4 LS engines are better to consider this bundle: 109-9020B
  • PCLink MAP Files
  • Gen3 Cable Throttle Base Map for G4X XtremeX/StormX
  • Advanced features on the StormX ECU:
  • Built in trigger oscilloscope.
  • Onboard Knock Control – support for two knock sensors wired directly to the ECU. No external amplifier required.
  • Boost control can be open or closed loop with up to three switchable tables.
  • Idle valve solenoid or stepper motor control.
  • Rotary oil metering pump control.
  • Most Motorsport features including full gear shift control, antilag and launch control
  • Up to 4 fully variable closed loop VVT cams.
  • The terminated harness has the following features:
  • Designed to match the PC Link base maps IO setup so that most engines can be made to run with minimal adjustments.
  • Provides spare IO via a “Spares” connector — extra capacity for sensors, switches, or custom additions.
  • With the addition of the fusebox, this bundle includes main chassis “flying leads” (un?terminated wires) for essential power and control, including:
  • Large red “Batt+” wire (for ECU main power)
  • Red-Green “Fan” wire (ECU-controlled +12V to cooling fan), rated 20A continuous
  • Red-Blue “Fuel Pump” wire (ECU-controlled +12V), 20A continuous
  • Grey-Black “Ign Sw” wire (to ignition switch)
  • Equipped with sealed JPT terminals in the chassis connector (TE Connectivity JPT family), with mating connector specs provided.
  • The harness includes multiple dedicated connectors for key components, such as:
  • Pedal connector (for DBW pedal): 5V, sensor ground, two analog voltage inputs
  • CAN2 co

Compatibility

  • Universal Part

A comprehensive ready-to-go solution for connecting a Link ECU to Gen 3 (LS1 & LS6) cable throttle LS V8 engines, with a fuse box and relay included for a more complete, professional-grade installation. Everything needed to manage a Gen 3 LS engine with cable throttle is bundled in one package.

Bundle Contents

  • G4X StormX ECU (108-0004) — 8 injector and 8 ignition drives, with knock control, VVT control, launch control, and anti-lag; 512 MB onboard data logging
  • Terminated Engine Harness GM LS GEN3/4 (101-0300)
  • LS Stepper Adapter Harness (101-0301)
  • LS MAP Adapter Harness (101-0302)
  • LS Knock Adapter Loom (101-0305)
  • Fuse Box & Relay (101-0310) — pre-wired power distribution for a tidy engine bay installation

PCLink base maps included for Gen 3 and Gen 4 cable throttle configurations. Integrated fuse box simplifies power routing and improves installation quality.

  • A ready-to-go solution to connect a Link ECU to your Gen 3 (LS1 & LS6), Cable Throttle LS V8 engine, including a fuse box and relay.
  • Bundle Includes:
  • G4X StormX ECU (8 x Injector and 8 x Ignition Drives) - 108-4000
  • Terminated Engine Harness GM LS GEN3/4* - 101-0300
  • LS Stepper Adapter Harness - 101-0301
  • LS MAP Adapter Harness - 101-0302
  • LS Gen 3 Knock Adapter Loom - 101-0305
  • LS Fuse and Relay Box - 101-0310
  • Gen 4 LS engines are better to consider this bundle: 109-9020B
  • PCLink MAP Files
  • Gen3 Cable Throttle Base Map for G4X XtremeX/StormX
  • Advanced features on the StormX ECU:
  • Built in trigger oscilloscope.
  • Onboard Knock Control – support for two knock sensors wired directly to the ECU. No external amplifier required.
  • Boost control can be open or closed loop with up to three switchable tables.
  • Idle valve solenoid or stepper motor control.
  • Rotary oil metering pump control.
  • Most Motorsport features including full gear shift control, antilag and launch control
  • Up to 4 fully variable closed loop VVT cams.
  • The terminated harness has the following features:
  • Designed to match the PC Link base maps IO setup so that most engines can be made to run with minimal adjustments.
  • Provides spare IO via a “Spares” connector — extra capacity for sensors, switches, or custom additions.
  • With the addition of the fusebox, this bundle includes main chassis “flying leads” (un?terminated wires) for essential power and control, including:
  • Large red “Batt+” wire (for ECU main power)
  • Red-Green “Fan” wire (ECU-controlled +12V to cooling fan), rated 20A continuous
  • Red-Blue “Fuel Pump” wire (ECU-controlled +12V), 20A continuous
  • Grey-Black “Ign Sw” wire (to ignition switch)
  • Equipped with sealed JPT terminals in the chassis connector (TE Connectivity JPT family), with mating connector specs provided.
  • The harness includes multiple dedicated connectors for key components, such as:
  • Pedal connector (for DBW pedal): 5V, sensor ground, two analog voltage inputs
  • CAN2 co
  • Universal Part

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