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Modding since 2024

API Referencevepowertrain

Torque Converter

Fluid coupling device that transmits and multiplies torque between the engine and automatic transmission. Allows the engine to idle while the vehicle is stationary.

Fluid coupling device that transmits and multiplies torque between the engine and automatic transmission. Allows the engine to idle while the vehicle is stationary and provides torque multiplication during acceleration. Features a lock-up clutch for direct drive efficiency at cruising speeds.


Inherited Methods

This device inherits all methods and properties from the Powertrain Base Device.

Public API

VariableTypeDescription
outputPortstableMap of active output ports.
deviceCategoriestableCategories identifying this device type.
requiredExternalInertiaOutputstableOutput ports requiring external inertia calculation.

Usage Example

-- Access the torque converter
local tc = powertrain.getDevice("torqueConverter")

-- Check slip ratio between pump and turbine
local pumpAV = tc.inputAV
local turbineAV = tc.outputAV1
local slipRatio = 1 - (turbineAV / pumpAV)

See Also

  • Automatic Gearbox — Typically paired downstream
  • Friction Clutch — Mechanical clutch alternative
  • Torsion Reactor — Reactor element in TC assembly
  • Powertrain Base Device — Inherited base methods

Supercharger

Engine-driven forced induction compressor that provides boost pressure proportional to engine RPM. Delivers linear, predictable power gains without turbo lag.

Torsion Reactor

Stator/reactor element within a torque converter assembly. Redirects fluid flow to multiply torque during acceleration, then freewheels at coupling speed.

On this page

Inherited MethodsPublic APIUsage ExampleSee Also