Got my V4S a few weeks ago and want to do some track/training days next year on UK tracks. I have read that with the standard exhaust a V4S at Snetterton measured 105db static and 92db drive-by. Another at Cadwell measured 103db static and another at Oulton measured 103.6db static. Are these figures correct? And would I be able to get on track at Mallory?