Boostedbus
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I just cleaned my MAF, MAP sensors on my 2017 for the first time with 36,410 miles. The only one that had a little grime on it was the one in the intake manifold, but less than I expected from the videos I’ve watched. Of course I installed a catch can at 8,000 miles when new. Here’s the picture of the dirty one and the little bit that dirtied the rag.