engine won't rev over 4000 RPM

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milk man

03-02-2009, 08:16 PM

I have a used 2005 F-150 , 4.9 v8 and I was going to see how fast it would go and it tops out at 97 MPH. And I reved up the engine and it stops at 4000 rpm. Is this normal ? :confused:

StoneHarley

03-02-2009, 11:05 PM

Yes this IS normal. That means the governor is still working.

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