• Car Turbo Timer：High useful turbo timer, helps to your turbo by cooling down after driving， Greatly improving the combustion efficiency of the engine, save a certain amount of fuel consumption
• All 12V turbo car systems can be installed without damaging any computer circuits ， The voltage, oxygen content (O2) and air fuel ratio (A/F) can be displayed， When matching S-AFC or V-AFC, the best oil supply curve can be adjusted according to A/F data
• Easy to Install：Compact size and light weight, comes complete with English instruction manual, convenient and space-saving for installation.Universal fit for all vehicles with a 12 volt switched power source
• Product Specifications：This turbo timer has the unique feature of RPM monitor to automatically calculate idling times.The voltage, oxygen content (O2) and air fuel ratio (A/F) can be displayed.Automatic countdown feature in order to ensure the most optimum countdown setting from the widest array of vehicles the user can choose from 144 different setings.
• Safety Purposes：This Turbo Device is equipped with a parking Brake safety function which will keep the car from moving forward when idling in the count down function.High useful turbo timer, helps to your turbo by cooling down after driving.