Hi All, Haven't had many posts just had my sportivo for a solid 3-4 months loved every second of it. Just had its big 80000km service, Claimed it was in perfect condition never been thrashed it was owned by a older women. The Car is running Synthetic oil, basically when i give it a rev nothing no smoke never just after 2-3 days of not giving it a rev once lift kicks in a little stream of whitish grey smoke pops out.. but when idle if revved to 6-7k nothing? any idea's or is it probs just carbon build up or unburnt fuel.. it only seems to do it the first time .. after nothing. Thanks all