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ect mod
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  1. 4Runner 5th Generation (2010+)
    Hello, this is the 1st time I write a howto and this is not my thing šŸ˜… english is also my secondary language, apologize. What is the "high idle mod" or "Engine Coolant Temperature (ECT) mod"? This mod is not really popular these days and I don't know why because it can be very useful and less...
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