Turbo Timer Device, Auto Turbo Timer, 12V Universal Auto Modified Turbo Timer Device Digital LED Display Parking Time Retarder
- Application to: Suitable for all vehicles with 12 volt switching power supply. Equipped with english instructions for easy installation. It can display voltage, oxygen content (O2) and air-fuel ratio (A / F).
- Product Information: This turbo timer features the unique features of an RPM monitor that automatically calculates