Car Idles rough when wet?
#5
I spray all up underneath it, too. Always done that too my cars. I tried to find info on Google about it and all I came up with is spark plugs. Which, sadly enough, last time I had them changed was last summer.
#10
Check your wiring. Definitely a electro issue. Something is missing to let rain water in past the hood. Check from left to right slowly. Right now sounds like dnt have a short(yet) so concentrate around the sensor wiring, coil packs, plugs etc. If it got wet recently you should see it.