Darker cars seem to take a beating from bird sheit. I've seen this before and unfortunately it is going to be tough, especially if it’s under the clear coat. On a hot summer day bird crap will eat through your clear coat in a matter of minutes, especially if the car has been baking in the sun. This happened to a friend of mines Black 997 Porsche (sp) He had the entire front trunk lid repainted due to this The stain was the size of a music CD and prior to him repainting we tried everything from a 1200 grit compound, polish, color wax, etc... , but to no avail.rubystar88 wrote:Thanks PrinzII , polish didn't help, clay didn't correct it, 3m swirl remover didn't work either...what are my other options?Thanks.