1991 F-150 inline 6

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08-05-2010, 10:55 AM

Restor56

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1991 F-150 inline 6

Hi i am about to buy a F-150 1991 with a inline 6 5 speed the owner says it has a bad MAP Sensor, this is i am thinking a pretty not to expensive do your self thing right?

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08-05-2010, 01:14 PM

Lonzo

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Duralast/MAP Sensor | MAP Sensor | 1991 Ford F150 1/2 ton P/U 2WD 6 Cylinders Y 4.9L FI | AutoZone.com_

It was on the firewall, passenger side of my '93.

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08-05-2010, 01:17 PM

andym

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They are easy to change, BUT:

- they rarely go bad
- most people's diagnoses are not even close

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08-05-2010, 01:35 PM

Lonzo

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Mine wasn't bad. One day when I was tinkering with the truck, I decided to take it apart and see what was inside. Big mistake.

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