Quote Originally Posted by Canuck Civic View Post
temps were 77F barely any humidity. Tomorrow I'll take the bumper off and check things out.Might have air bubble in the lines from when I switched to distilled water and water wetter.
Quote Originally Posted by Ba82Ep3 View Post
Were the IAT wires modified? A cold solder or poor crimp could increase resistance and change your temp reading...
both solid possibilities. what iat sensor are you running