Traffic film remover is good but quite aggressive, there are a few glue removers out there but dont use a solvent based one, try something like StickStuff remover.
3M used to make a product called Clean Art that removed overspray from their strong spray adhesives. It had benzene in it before we knew better!
Product has since been removed... but that was fantastic for this type of work. 3M do quite a few solvents for removing sticky residue. Think the only thing you can get here over the counter is 3M General Purpose Adhesive Cleaner, 1 Litre Tin
I was warned a few weeks ago to be careful with acetone anywhere near tubes. I bought some to clear some rubbish of the strake and boat cleaner warned me not to use it.
__________________
Rule#2: Never argue with an idiot. He'll drag you down to his level & then beat you with experience.
Rule#3: Tha' can't educate pork.
Rule#4:Don't feed the troll