*revived*
So looking for some of the 3M tape mentioned earlier in this post.
Have the Carbon spoiler to be fitted to a white F30 M-Sport.
I've used the tape that supplied with the spoiler. Epic fail. One afternoon parked in the sun and the stuff came loose.
Then used the automotive double sided tape supplied by most retailers. *sellotape* and this also has similar issues.
I'm short of using the outdoor use 80kg permahold tape at the moment, unless someone can perhaps find me the proper 3M stuff? (I suspect Tommy may have some around looking through old posts *hint* :rollsmile
#meanwhile
Taking the spoiler off I used dental floss in a saw motion. The floss is thin and good enough to get through the tape, and not metal or harsh enough to scratch paint, was pretty simple.
Taking the remaining tape off the two areas however is no joke...your paint friendly mix of rubbing alcohol / paraffin helps well enough, but expect at least 30 minutes worth of battling and another 30 mins of polishing and cleaning after.
Ciao