Its only embarrasing if your slow as f**k, which i'd imagine you will be :huh:
hmm, im sure the cap was all we took out of the last ped we fiddled with, then again it was some dodgy italian thing with gears and not much of an expansion chamber, so it probably didnt matter.
Fact is, you prang a de-restricted scooter, and the police turn up, the DSA will have your bollocks for breakfast, so you'll be back to riding on the bus again :)