I was having issues with my fuel trims being off and my tuner swore up and down it couldn't be the tune so through process of elimination I thought it was the Pro-M MAF sensor I currently had. I bought a new one, installed it, and the car did the same thing. Long story short, it was the tune that was causing the issue and not the MAF sensor.
Now I'm left with 2 of them and need to sell one.
$225 shipped




Now I'm left with 2 of them and need to sell one.
$225 shipped




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