I have a 1989 supra turbo, my problem is when it is raining or there is a lot of fog, or it has rained the night before, the car does not want to idol in the morning & the check engine comes on for a sec and then shuts right off. the car sits at work all day in the sun, & when I leave work the car is fine. Its only if it is really moist in the morning that this happens. I have no clue what is up with it. I am wondering if anyone else has a similar problem or if it is just my car.My supra allso has a JDM moter in it, if that matters
