Using this disc is straightforward. Just follow the standard installation process for your 1986 Toyota Supra Base or 1987 - 1992 Toyota Supra Turbo. When you drive, you'll notice smoother shifting and better performance. As for maintenance, keep an eye on the clutch operation. If you start to hear unusual noises or notice a change in shifting, it might be time for a check - up. Regularly inspect the disc for wear and tear. Also, make sure to use it within the normal operating conditions of your vehicle to ensure its long - term reliability.