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Originally Posted by 335xiE90
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Oh man those LTFT are crazy high... car is adding a ton of fuel. Are you sure you don't have some type of issue with an intake leak or maybe an issue with your MAP sensors (though this is less likely)?
I think some people have found air leaks around the valve covers, intake systems, or broken vacuum hoses when their vehicles behave like yours. Do you have a smoke tester that you might be able to use? If you don't this might be the best time to invest in one.