Really make your Classic car shine with Bel Air Turbo Timers. Keep your turbo from prematurely extinguishing with a Turbo Timer. Replacing old parts with Bel Air Turbo Timers can make your Chevy feel new again. The Turbo Timer keeps the engine idling after the key has been taken out. Cruise in style with Bel Air Turbo Timers. A Turbo Timer allows the oils to cool down without harming your turbo. Take care of your engine today and get a Turbo Timer.