Turbo Timer with BLUE LED Back Light – Universal Compatibility Key Features and Benefits: Universal fit for all vehicles equipped with a 12volt switched power source, ensuring broad compatibility without complex installation requirements. Automatically calculates the precise amount of afteridling time needed to protect your engine and turbo, helping to prevent premature wear and extending component life. Clear red LED display provides realtime monitoring of A/F (Air/Fuel) value, O2 sensor voltage, battery voltage, and countdown timer, delivering important performance data at a glance. Blue LED back light enhances visibility in lowlight conditions while adding a modern, professional look to your vehicle's interior. Why This Product Is Essential: Prolonged idling after driving allows the turbocharger to cool down gradually, preventing heat damage and oil coking. This turbo timer makes the process automatic, eliminating guesswork and ensuring consistent, cooldown every time you drive. Specifications: Power requirement: 12volt switched power source Display: Red LED indicators for multiple performance values, Blue LED back light for clear night viewing Function: Automatic afteridling calculation Compatibility: Universal – works with most vehicles running 12V electrical systems Practical Applications: 1. Daily commuting – Protect your turbo after stopandgo city driving where heat can quickly build up in the turbocharger. 2. Highway driving – Automatically manage cooldown routine after extended speed travel, safeguarding engine health. 3. Performance or track use – Monitor critical values and ensure proper engine and turbo cooldown between runs. With its universal fit, automatic operation, and easytoread LED display, this turbo timer is a practical, reliable tool for any driver who wants peak performance and longterm protection for their turbocharged engine.