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06 4.0 question

Raw16057

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Hello, I have an 06 Ranger with a 4.0 and i think my fuel pump is going bad. It has 71k on it and last summer we replaced a buddy of mines fuel pump on a 2000 mazda truck at around the same milage . the reason i think mine is going is that when I try to rev my 4.0 it chocks out at 3000 rpm. Unless there is a rev limiter on it? I will probably change the filter first and see what that does. It still drives well though. I do not drive it much in the winter due to salt causing rust but i was trying to see if my water pump was leaking and i reved the engine and found It would not rev past 3 grand . however it will shift and drive at higher revs. Am I nuts or what.
 


Tee Rev

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You just found the neutral/park rev limiter. Nothing to worry about.
 

RonD

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Yes, it has a Rev Limiter.

But changing fuel filter is not a bad idea, just for general maintenance reasons.
 

Raw16057

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thanks guys, i did not know there was a limiter
 

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