WAS UP EVERYONE ,I BEEN HAVING A PROBLEM WITH MY 1989 2.0 GALANT TROWING SMOKE FROM MY BACK PIPE,IT ONLY SMOKES WHEN IM IN A COMPLETE STOP WHEN I ACCELERATE IT WILL GO AWAY IS WHITE SMOKE ,I NEED SOME HELP ON THESE THOUSE ANYONE NOW WHATS CAUSING THESE?

 

What color is the smoke?

 

IT LOOKS TO ME LIKE IS BLUE SMOKE COMING OUT FORM TAIL PIPE.