Description

A ready-to-go solution for connecting a Link ECU to Gen 3 (LS1 & LS6) cable throttle LS V8 engines, providing the quickest, easiest, and most cost-effective path to a complete engine management installation. This bundle is purpose-built for LS engine swaps using a drive-by-cable throttle body.

Bundle Contents

  • G4X StormX ECU (108-0004) — 8 injector and 8 ignition drives, with support for knock control, VVT control, launch control, and anti-lag; 512 MB onboard data logging
  • Terminated Engine Harness GM LS GEN3/4 (101-0300) — pre-terminated harness with sealed JPT connectors matched to PCLink base maps
  • LS Stepper Adapter Harness (101-0301) — for idle air control integration
  • LS MAP Adapter Harness (101-0302)
  • LS Knock Adapter Loom (101-0305)

PCLink base maps included for both Gen 3 and Gen 4 cable throttle configurations. Optional fuse box and relay unit (101-0310) available separately.

Specifications

  • A ready-to-go solution to connect a Link ECU to your Gen 3 (LS1 & LS6), Cable Throttle LS V8 engine.
  • 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 knock adapter loom - 101-0305
  • If you are after a fuse box and relay also, purchase this bundle here: 108-9010B
  • 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.
  • 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 connector: for CAN devices like lambda modules, displays, keypads, etc.
  • MAP connector: compatible with Link MAP sensors; adapter available for factory LS MAP sensors
  • Knock sensor connector: supports up to two knock sensors, with adapters available for Gen 3 or Gen 4 factory sensors
  • Alternator connector: for “F Body” alternators; provides exciter/lamp wire to terminal B
  • Tra

Compatibility

  • Universal Part

A ready-to-go solution for connecting a Link ECU to Gen 3 (LS1 & LS6) cable throttle LS V8 engines, providing the quickest, easiest, and most cost-effective path to a complete engine management installation. This bundle is purpose-built for LS engine swaps using a drive-by-cable throttle body.

Bundle Contents

  • G4X StormX ECU (108-0004) — 8 injector and 8 ignition drives, with support for knock control, VVT control, launch control, and anti-lag; 512 MB onboard data logging
  • Terminated Engine Harness GM LS GEN3/4 (101-0300) — pre-terminated harness with sealed JPT connectors matched to PCLink base maps
  • LS Stepper Adapter Harness (101-0301) — for idle air control integration
  • LS MAP Adapter Harness (101-0302)
  • LS Knock Adapter Loom (101-0305)

PCLink base maps included for both Gen 3 and Gen 4 cable throttle configurations. Optional fuse box and relay unit (101-0310) available separately.

  • A ready-to-go solution to connect a Link ECU to your Gen 3 (LS1 & LS6), Cable Throttle LS V8 engine.
  • 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 knock adapter loom - 101-0305
  • If you are after a fuse box and relay also, purchase this bundle here: 108-9010B
  • 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.
  • 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 connector: for CAN devices like lambda modules, displays, keypads, etc.
  • MAP connector: compatible with Link MAP sensors; adapter available for factory LS MAP sensors
  • Knock sensor connector: supports up to two knock sensors, with adapters available for Gen 3 or Gen 4 factory sensors
  • Alternator connector: for “F Body” alternators; provides exciter/lamp wire to terminal B
  • Tra
  • Universal Part

Best Sellers