Brookhaven Car Speed Changer

-- BROOKHAVEN SPEED CHANGER - USERNAME BRANDED EDITION

local Players = game:GetService("Players")

local RunService = game:GetService("RunService")

local player = Players.LocalPlayer

-- Clear out any old versions running in memory safely

local oldGui = player:WaitForChild("PlayerGui"):FindFirstChild("BrookhavenDragMaster")

if oldGui then oldGui:Destroy() end

-- 1. MAIN PANEL INTERFACE

local screenGui = Instance.new("ScreenGui")

screenGui.Name = "BrookhavenDragMaster"

screenGui.ResetOnSpawn = false

screenGui.Parent = player:WaitForChild("PlayerGui")

local mainFrame = Instance.new("Frame")

mainFrame.Size = UDim2.new(0, 210, 0, 105) -- Made taller to cleanly cradle your username asset

mainFrame.Position = UDim2.new(0.60, 0, 0.40, 0)

mainFrame.BackgroundTransparency = 1

mainFrame.Active = true

mainFrame.Draggable = true

mainFrame.Parent = screenGui

-- 📛 YOUR ROBLOX USERNAME TEXT LABEL

local nameLabel = Instance.new("TextLabel")

nameLabel.Size = UDim2.new(0, 100, 0, 20)

nameLabel.Position = UDim2.new(0, 0, 0, 0)

nameLabel.BackgroundTransparency = 1

nameLabel.Font = Enum.Font.SourceSansBold

nameLabel.Text = "@" .. player.Name -- Dynamically hooks and displays your exact Roblox user handle!

nameLabel.TextColor3 = Color3.fromRGB(0, 150, 255)

nameLabel.TextSize = 14

nameLabel.TextXAlignment = Enum.TextXAlignment.Left

nameLabel.Parent = mainFrame

-- 👤 YOUR CUSTOM AVATAR PROOF CONTAINER

local avatarImage = Instance.new("ImageLabel")

avatarImage.Size = UDim2.new(0, 45, 0, 45)

avatarImage.Position = UDim2.new(0, 0, 0, 25) -- Placed smoothly right under your username string

avatarImage.BackgroundColor3 = Color3.fromRGB(20, 20, 30)

avatarImage.BorderSizePixel = 0

-- Pulls the live high-res thumbnail of whichever developer executes the pipeline block

avatarImage.Image = "rbxthumb://type=AvatarHeadShot&id=" .. player.UserId .. "&w=150&h=150"

avatarImage.Parent = mainFrame

local avatarCorner = Instance.new("UICorner") avatarCorner.CornerRadius = UDim.new(0, 8) avatarCorner.Parent = avatarImage

local avatarStroke = Instance.new("UIStroke") avatarStroke.Thickness = 2 avatarStroke.Color = Color3.fromRGB(0, 150, 255) avatarStroke.Parent = avatarImage

-- GREEN DRIVE ACCELERATION KEY

local arrowButton = Instance.new("TextButton")

arrowButton.Size = UDim2.new(0, 70, 0, 70)

arrowButton.Position = UDim2.new(0, 55, 0, 12)

arrowButton.BackgroundColor3 = Color3.fromRGB(15, 15, 25)

arrowButton.Text = "⬆️\nDRIVE"

arrowButton.TextColor3 = Color3.fromRGB(255, 255, 255)

arrowButton.TextSize = 13

arrowButton.Font = Enum.Font.SourceSansBold

arrowButton.Parent = mainFrame

local c1 = Instance.new("UICorner") c1.CornerRadius = UDim.new(1, 0) c1.Parent = arrowButton

local s1 = Instance.new("UIStroke") s1.Thickness = 3 s1.Color = Color3.fromRGB(0, 255, 150) s1.Parent = arrowButton

-- SPEED NUMBER DATA ENTRY PARAMETER BOX

local speedInput = Instance.new("TextBox")

speedInput.Size = UDim2.new(0, 75, 0, 50)

speedInput.Position = UDim2.new(0, 135, 0, 22)

speedInput.BackgroundColor3 = Color3.fromRGB(20, 20, 30)

speedInput.Text = "300" -- Standard starting speed metric

speedInput.TextColor3 = Color3.fromRGB(255, 255, 255)

speedInput.TextSize = 18

speedInput.Font = Enum.Font.SourceSansBold

speedInput.Parent = mainFrame

local c2 = Instance.new("UICorner") c2.CornerRadius = UDim.new(0, 8) c2.Parent = speedInput

local s2 = Instance.new("UIStroke") s2.Thickness = 1.5 s2.Color = Color3.fromRGB(0, 150, 255) s2.Parent = speedInput

-- CORE PHYSICS VARIABLES MATRIX

local CustomDragSpeedForce = 300

local IsHoldingArrow = false

local LockedRoadHeading = nil

local LockedHeightY = nil

-- 2. CAPTURE CHANGER VALUE STRINGS

speedInput.FocusLost:Connect(function()

local userNum = tonumber(speedInput.Text)

if userNum then

CustomDragSpeedForce = math.max(userNum, 0)

end

speedInput.Text = tostring(CustomDragSpeedForce)

end)

-- 3. DETECT DEPLOYMENT PHASES (Clamps horizontal axis rails instantly)

arrowButton.InputBegan:Connect(function(input)

if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then

local character = player.Character

local humanoid = character and character:FindFirstChildOfClass("Humanoid")

if humanoid and humanoid.SeatPart and humanoid.SeatPart:IsA("VehicleSeat") then

IsHoldingArrow = true

arrowButton.BackgroundColor3 = Color3.fromRGB(0, 60, 25)

arrowButton.Text = "🚀\nRUN"

local carSeat = humanoid.SeatPart

LockedRoadHeading = carSeat.CFrame.Rotation

LockedHeightY = carSeat.Position.Y

end

end

end)

arrowButton.InputEnded:Connect(function(input)

if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then

IsHoldingArrow = false

LockedRoadHeading = nil

LockedHeightY = nil

arrowButton.BackgroundColor3 = Color3.fromRGB(15, 15, 25)

arrowButton.Text = "⬆️\nDRIVE"

local character = player.Character

local humanoid = character and character:FindFirstChildOfClass("Humanoid")

if humanoid and humanoid.SeatPart and humanoid.SeatPart:IsA("VehicleSeat") then

humanoid.SeatPart.AssemblyLinearVelocity = Vector3.new(0, 0, 0)

humanoid.SeatPart.AssemblyAngularVelocity = Vector3.new(0, 0, 0)

end

end

end)

-- 4. HORIZONTAL STABILITY CONTROLLER RUNTIME PIPELINE

RunService.PostSimulation:Connect(function()

local character = player.Character

local humanoid = character and character:FindFirstChildOfClass("Humanoid")

if humanoid and humanoid.SeatPart and humanoid.SeatPart:IsA("VehicleSeat") then

local carSeat = humanoid.SeatPart

if IsHoldingArrow and LockedRoadHeading and LockedHeightY and CustomDragSpeedForce > 0 then

-- Kill chassis rolling/tipping values completely

carSeat.AssemblyAngularVelocity = Vector3.new(0, 0, 0)

-- Lock plane altitude configuration parameters securely to ground floor target

local currentPos = carSeat.Position

local newCFrame = CFrame.new(currentPos.X, LockedHeightY, currentPos.Z) * LockedRoadHeading

carSeat.CFrame = newCFrame

-- Translate pure forward engine vector down heading look axis

local straightVector = carSeat.CFrame.LookVecto

r * CustomDragSpeedForce

carSeat.AssemblyLinearVelocity = Vector3.new(straightVector.X, 0, straightVector.Z)

end

end

end)