Tech Tips - Overspeed & Underspeed Incorrect Modification

Brett McClelland Tags: HP Tuners, Idle Air Control Valve (IAC), Overspeed/Underspeed Table, Teaching, Tech Tips, The Tuning School, Throttle, Tuning, Tuning Education -

In today's Tech Tips, we are looking at a customer's 2015 Chevrolet Camaro 2SS. He tried idle airflow in the scanner and it still hunts. Here's what you should look for in your overspeed and underspeed table.


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