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International Automotive Technicians Network
Re: idle surges from 850 to 2500 RPMs
Posted to Technical Discussion Forum on 11/16/2022

Throttle shafts worn out

High AC voltage been a number of early model Hondas with hunting idles caused by that.

Clutch switch ive seen this twice but the change in rpms was only about 400 rpms one was a failing switch the other was slightly missadjusted cr... Login to read more.