Turbo Timer Device, APEXI Modified 12V Auto Turbo Timer Control Kit LED Display Engine Accessory for Universal Car

Features: 1. O2 sensor voltage A/F value can be displayed. 2. Displays A/F ratio as RICH or LEAN via 2 colors LED. 3. Automatic countdown feature in order to ensure the top countdown setting from the widest array of vehicles the user can choose from 144 different settings. 4. First Timer to utilize O2 sensor voltage when calculating count down time compared to timers that only use vehicle speed and RPM, this Timer can set the most accurate after idling time possible. 5. 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. 6. Installation instruction is include,please read carefully when you install. Specification: Condition: 100% Brand New Item Type: Auto Turbo Timer Material: Plastic Color: Black Fitment: Universal Fit for All Vehicles with a 12 Volt Switched Power Source Package List: 1 x Control Unit 1 x Relay Unit 3 x Zip Tie 2 x Double Sided Tape