Ok so my car dumps fuel into the spark plugs car running rich what could it be?

[jayroca]

Started the car after I cleaned the maf and air filter and because of a code im getting for the maf and next thing the car shuts off!.. odd so I turn key to prime the fuel and I dont hear the fuel priming by the rails nor the gas tank so the fuel pump just took a dump... but my question is the fact that my maf is getting a code could be why my car is runnin rich? Bad fuel pump? Fuel filter change? Also im still getting a lot of kr which could climb to 14.9 but could that because of fueling becsuse I dont have boost being as I took the belt off thanks

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[BillBoost37]

Unplug maf.. likely it's your issue

[jayroca]

Check your pm billboost

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[BillBoost37]

I checked... and I lazily responded.

Jist of pm.
He has a maf code and KR.

[jayroca]

Replacing the fuel filter any tips on getting it off? I dont want to strip the bolt even those its rusted and its by the fuel lines so I definitely dont want to do that

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[94GrandPrixSE]

Soak the threads with penetrating oil let it sit and use the appropriate wrench size.

[jayroca]

Soak the threads with penetrating oil let it sit and use the appropriate wrench size.

I did... the bolt is rusted really bad on there

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[94GrandPrixSE]

Try using a flare wrench it always has done the trick for me.

[jayroca]

The one that grips all sides of the bolt?

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[BillBoost37]

I unhook the quick connect side, Put vice grips on both the line nut and the filter. Turn filter while holding the line nut steady. That way you will not hurt the rusty crusty line

[jayroca]

I unhook the quick connect side, Put vice grips on both the line nut and the filter. Turn filter while holding the line nut steady. That way you will not hurt the rusty crusty line

Thanks i'll try that sounds way better

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