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Performance Systems
Nitro
Nitro uses the configured install item and can be restricted to mechanics. The open advanced configuration controls bottle capacity, activation key, speed and throttle requirements, drain rate, power, effects, purge behavior, notifications, and HUD position.
The default key mapping is Left Shift. Players can change FiveM key mappings in their client settings.
Anti-lag
Anti-lag settings control its initial enabled state, RPM and gear requirements, burst timing, flame scale, volume, and optional turbo pressure behavior. Test sound and visual values with the vehicles used on your server.
Two-step and launch control
Two-step can use the foot brake or handbrake and can be limited by speed, gear, and RPM. Optional launch control can hold the vehicle and apply a short torque ramp after release.
Aggressive torque and pressure values can behave differently across custom handling files. Test them on multiple vehicle classes.
Stance and wheel sizing
Stance limits control front and rear camber, track width, and suspension height. Separate wheel-size limits control wheel size and width. Saved vehicle values take priority over defaults; resetting stance restores factory values.
Keep limits conservative enough to avoid detached-looking wheels, clipping, unstable handling, and incompatibility with custom vehicles.
Custom handling
The default profiles include drivetrain, engine upgrade, tyre compound, and ceramic brake options. Profiles can be enabled individually and connected to a required tuning category and installation flow.
Drivetrain swaps are not safe on every model. Enable the drivetrain whitelist after testing and include only models known to support the selected drivetrain changes.
Only enable overwriteHandling when another resource resets handling whenever a player enters a vehicle. Using it without such a resource can stack multiplier-based upgrades.
Workshop lifts
Lift behavior includes creator models, optional MLO/YMAP model sets, existing-prop detection, radial interaction distance, movement speed, and travel height. Verify custom lift models before enabling automatic discovery.
Testing checklist
- Nitro installs, refills, drains, saves, and restores correctly.
- Key mapping and HUD placement do not conflict with other resources.
- Anti-lag and two-step respect configured RPM, gear, and speed limits.
- Stance values remain stable after storing and retrieving a vehicle.
- Custom handling does not multiply after repeated vehicle entry.
- Drivetrain swaps are tested per allowed vehicle model.
- Lift controls remain reachable at the configured radial distance.