universal car speed changer (simple)

Script source Luau

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local UserInputService = game:GetService("UserInputService")
local GuiService = game:GetService("GuiService")
local LocalPlayer = game:GetService("Players").LocalPlayer
 
local intens = 350
 
game:GetService("RunService").Stepped:Connect(function()
   if UserInputService:IsKeyDown(Enum.KeyCode.F) then
       local Humanoid = workspace.CurrentCamera.CameraSubject;
       if Humanoid:IsA("Humanoid") then
           Humanoid.SeatPart:ApplyImpulse(Humanoid.SeatPart.CFrame.LookVector * Vector3.new(intens, intens, intens))
       elseif Humanoid:IsA("BasePart") then
           Humanoid:ApplyImpulse(Humanoid.CFrame.LookVector * Vector3.new(intens, intens, intens))
       end
   end
end)

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