4.6L (1996-2004 Modular) Mustang Technical discussions on 1996-2004 4.6 Liter Modular Motors (2V and 4V) within.

Why

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01-28-2007, 07:35 PM

GT 281

2nd Gear Member

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Join Date: Oct 2006

Location: Fort Worth, Texas

Posts: 322

Why

My car when you start it up revs up to like 2500 for just a second and then idles back down. Do you know why??? it just started this recently.

01-28-2007, 07:38 PM

David_K

5th Gear Member

Join Date: Mar 2005

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Posts: 3,967

RE: Why

Dirty sensor maybe

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