JG Mechanic Script

Everything a mechanic business needs in one script: tuning, respray, stance, repairs, mileage based servicing, performance upgrades, dyno runs and invoicing, all managed from a mechanic tablet.

The highlights

• 🔧 Tuning: full range of options including DLCs, self-service or mechanic orders, camera previews. Individual options can be disabled in the config.
• 🎨 Respray: colour search, primary/secondary sync, RGB selection and unique chameleon effects.
• 💵 Pricing: set per tuning category, with the option to price in proportion to vehicle value.
• 🚗 Advanced Vehicle Stance: adjust suspension, camber and tracking per wheel, fully synced and saved.
• 🛠️ Repairs: self-repair at tuning locations, repair kits, or duct tape for a quick fix.
• 🔍 Servicing: mileage based wear that sends players to a mechanic for part replacements.
• 🏁 Performance tuning: engine swaps, tyres, brakes and more, with streamed engine sound support.
• ⚙️ Manual transmissions: swap any vehicle to manual and add skill to city driving.
• 📊 Dyno: tablet based performance testing with detailed stats and a graph display.
• 🧾 Invoices: created automatically during work; editable, saveable and resendable.
• 💡 LightingControl+: an item that controls RGB xenons and underglow with effects.
• ↕️ Car lifts: a usable car lift prop, job locked to mechanic businesses.
• 📦 Items: tie the tablet, stance, parts and more to inventory items.
• 🪝 Webhooks: Discord logging and notifications across multiple URLs.
• 🔄 Sync: OneSync Infinity state bags keep effects and animations synced to nearby players.
• ⚙️ Performance: 0.0 to 0.1ms resmon, even on large servers.

🔧 Tuning

Tune vehicles with every option available, including the latest DLCs, such as the 7 new vehicle plate options from Chop Shop. Browse modifications through the UI and choose whether players apply and pay themselves, or place an order for a mechanic to install. Preview changes with automatic camera angles, or use the free camera to see the vehicle from just the right angle. Individual tuning options can be disabled via the config.

🎨 Respray

Create unique colour combinations. Picking the right base GTA colours is easy with search, primary/secondary sync and a pearlescence toggle, or one click opens RGB selection with millions of possible colours. There are also unique chameleon colours, which apply to wheels and interiors where the vehicle supports it.

💵 Pricing

Price each tuning category separately (performance, cosmetics, wheels, respray and more) with multipliers on top. Prices can be set in proportion to the vehicle's value for a fairer economy, fetched from JG Dealerships, QBShared or vehicles.meta.

🚗 Advanced Vehicle Stance

Adjust suspension height, camber and tracking on a per wheel basis, available in the tuning menu or as an item. Everything is server synced, highly optimised, and saved when the vehicle is stored or retrieved from a garage. Build cars you previously didn't think were possible in FiveM.

🛠️ Repairs

Players can repair a vehicle themselves at a tuning location, place a repair order, use a repair kit, or slap on duct tape for a quick and dirty way to get back up and running. Repair pricing can also scale with the value of the vehicle.

🔍 Servicing

Parts wear out on a mileage basis. After a configurable distance, players must bring their vehicle to a mechanic for inspection and possible part replacements to keep it running at full performance. Requires jg-vehiclemileage, which is free and included.

🏁 Performance Tuning

Take vehicles beyond stock GTA tuning. Pre-configured out of the box with custom engine swaps and sounds (V12, V8, V6, I4), plus tyre, drivetrain and brake options. Need more? Create your own performance options in the config and decide how each one affects the handling or even the sound of the vehicle. Supports custom streamed engine sounds.

⚙️ Manual Transmissions

Swap any vehicle's automatic transmission to a manual. Once mastered, a manual squeezes even more performance from the engine; shift too late and you damage it, meaning an earlier trip back to the mechanic. Swaps are performed via the tablet using an item or society money. Excludes electric vehicles. Click here to see it in action!

📊 Dyno

Built into the tablet, mechanics can dyno a customer's vehicle to see its current performance. The run takes around 30 seconds and shows horsepower and torque as the vehicle moves through its RPM range, ending with the final stats and a graph that can be shared with the customer or anyone nearby.

🧾 Invoices

While a mechanic installs tunes, NOS or services a vehicle, an invoice is created automatically. The mechanic enters the prices they want to charge and sends it to the customer, with no notes to take and no losing track of what was done. Invoices can also be created from scratch, saved for later and resent, and they sync between all employees of the mechanic business.

💻 Mechanic Tablet

Servicing, dyno runs, performance tuning, invoices, order fulfilment and business management all happen on the tablet, configurable as a command or an item. Mechanics can roam the shop without being tied to markers, connect a vehicle to start work on it, or use the management side without any vehicle attached.

💡 LightingControl+

An inventory item that toggles RGB xenons and underglow, with effects like rainbow and flash to impress your friends at car meets and while driving at night.

↕️ Car Lifts

No more pretending to use a lift prop. Place the custom, interactable car lift prop anywhere on the map, automatically job locked to a mechanic business.

📦 Items

Almost every piece of functionality can be tied to inventory items: the tablet, tuning order installation, stancing, engine swaps, NOS, brakes, repairs, cleaning, lighting control, servicing and more.

🪝 Webhooks

Discord webhook integration handles logging and administration, with up to 7 different webhook URLs so you get notified wherever you are when important events happen in your city.

🔄 Sync

Using state bags in OneSync Infinity, animations and effects are synced to players around you wherever possible, so nobody misses the show.

⚙️ Performance

Despite the amount of functionality packed into one script, resmon sits at 0.0 to 0.1ms, apart from heavy client effects such as stancing, NOS or LightingControl+. State bags handle the syncing, so there are no unnecessary infinite while loops.