My 04 Dodge Neon completely stalls out when its wet outside. Its fine as long as I'm driving it, but as soon as it goes idle, the engine dies. I have no problem starting it back up, but it will just die again when it idles. I plan on replacing my spark plugs and distributor cables... anything else I need to look out for? I get regular oil changes, occasionally run the fuel injector cleaner stuff through it, and replace my air filter once a year.