My opinion and only mine, SKIP the pressure washer. Anything pressure whether it be water, air, buffer, towel, etc, BAD on clear coat finishes.
Think about it, clear coat finish is one third the thickness of a post it note. Why apply anything abrasive or pressure. My M4 17g miles, looks totally scratchless no swirls like delivery day, awesome!
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Got It: F82 2015 M4 Alpine White / Silverstone
With integrity nothing else matters, without integrity nothing else matters.
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