In this tip clip, Ron examines the constant idle control parameters. If you put a larger throttle body on a vehicle the computer needs to be made aware – this is called idle throttle area scalar. Learn the relationship between the scalar and throttle body numbers and how to properly change what the PROM is reading for throttle plate size.
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Related Products – Performance Tuning: Take me to the P.R.O.M.
In this highly requested course on performance tuning, Ron Bilyeu introduces you to the basics of performance tuning and what areas of the P.R.O.M you need to address with the addition of certain modifications. Ron explains that with today’s modern vehicles, the best thing to do what attempting modifications is to have a solid plan. Most every modification requires an additional modification to "