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08:46:39 - 11/17/2024
Dakota Performance
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kota on 20s
GenIII
3/22/2002
15:52:50
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 Subject: MAP question
IP: Logged
Message:
how do you know when the MAP sensor is going out? about what miledge does it go bad?
Eric, 98 5.2 5speed, K&N gen II, 50mm TB, 2bbl M-1, 1.7RR's, JBA ciramic headers, carsound cat, dumped gibson, and a lot more
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IntenseDak39
GenIII
3/22/2002
16:29:35
| RE: MAP question
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Message:
it's not really a mileage thing... your truck will probably run really rich if it goes bad. computer uses it to determine the amount of fuel to use, kinda like a mass air flow sensor on a GM, except that the map sensor uses vaccuum and the mass air flow uses... well, air flow. if it goes bad the computer should throw a check engine light and it will have to default on the fuel and will run it rich to make sure not to lean out. had that happen on my Shelby.
intensedak39
"How's my driving?........Race me and find out!"
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