Ford Focus Forum, Ford Focus ST Forum - View Single Post - strange rev climb
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Old 11-04-2012, 10:49 PM   #3
RecoilRob
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Join Date: Apr 2005
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Location: Uniontown, PA, United States
What I Drive: 04, CD Silver SVTF

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There is a clutch switch that affects the engine controls when it is activated. But the larger culprit is probably the emission tune. Mine would actually speed up sometimes when I left off the gas! Very frustrating for sure. The cure is an aftermarket tune which can eliminate the hanging revs and other weird behaviors. If your cars are stock....seek a tune!:)
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