Civic EG

Hey so yesterday I put engine de-greaser on the engine and some other spots and I accidently got it on my headers so after a quick clean up I turned the car on and my headers started to smoke A LOT so I let it sit and the smoke evaporated and went away but now idk what happened that when in nuetral the engine seems to struggle. like little stutters continuously ...its a like its a slight high idle but then goes down over and over...any ideas as to why thanks... and my headers still smoke very minimal tho

Pull out ur spark plug wire and c if eany of them r full off water and take off the cap on the dizzy it mite have a lil water in it and by the way next time u wash the motor make sure the car is runing

thanks it was acutaly the map sensor thst was messed up hence the stuttering sound i unplugged it used electrical cleaner and plugged it back in and now it runs without the stuttering sound