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Increase Gas Milage By Cleaning Maf Sensor


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I was losing gas mileage which was down to about 23.8 MPG highway miles. Went to local auto store, picked up a $7.00 can of MAF cleaner (mass air flow sensor). The project took about 5 minutes from start to finish and instantly gas mileage improved. Here is a pic of my 2001 LS430 (158K miles) hitting 30.1 mpg beltway traffic. I actually hit 31.0 MPG a few minutes later which is the highest I have ever seen it. Not bad for a 285HP luxury auto.

Oh the Taillamp failure?? That is fixed by hitting the lens in the trunk lid.


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