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- - rpm surge at idle (https://www.acuraforums.com/forum/general-tech-14/rpm-surge-idle-3257/)

azlegend

02-13-2009 05:22 PM

My '93 Acura Legend has recently started idling erratically when first started. RPM's surge from 1500 to 2000 repeatedly and this continues until car is driven enough to warm it up thoroughly. What's up?

Greenbling

02-15-2009 12:35 AM

This is probably either your FITV or your IACV or both

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