MR2 Owners Club Message Board - View Single Post - Yet another fast idle problem
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post #6 of (permalink) Old January 9th, 2017, 20:24
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Join Date: Jan 2006
Location: Alexandra, New Zealand
Age: 56
Posts: 6,852
OldTrader Rating: (3)
From your description it would seem the IAV is not controlling the air supply as its wide open. This can be because of an ECU fault, wiring or simply adjustment. I seem to recall a lever on the side which can alter spring tension. Think I set mine to full on so it would remain closed under boost. Might give that a try as I didn't see anything on the valve adjust in BGB.

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