I powerwashed my engine compartment a week ago Saturday...the car wouldn't start for a day, started and ran the next day, ever since it has stumbled and run poorly , but only intermittently. I hadn't started it for 2-3 days, and when I tried this evening, it will crank, act like it wants to catch, but won't fire up. I'm starting to wonder if the washing was conicidental to this problem, or it it's related. Any thoughts?

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2002 Ford ZX2
2 x 2013 Honda Civics