Turbo timer, automatic calculation excellent performance turbo timer, stable characteristics, multiple choices for high reliability car sports car

The super handy timer helps protect you by cooling down after driving Greatly improves engine combustion efficiency and saves on constant fuel consumption It display voltage, oxygen content (O2), air fuel ratio (A/F) Automatic countdown feature to ensure optimal countdown settings from the widest array of vehicles that users choose from 144 different settings The first timer that uses O2 sensor voltage when calculating countdown times compared to timer that only uses car speed and RPM. This timer be set to the most accurate setting after the idling time possible

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on the product page or is not in the same condition as the product description.

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