Ok so I bought a cossie replica with a fiesta efi rs turbo conversion in it. Problem is it really smokes.... When its running it smokes that bad that if you lift the bonnet the turbo is obviously getiing oil in it as the manifold smokes like mad.... Isi t the turbo? Will it be the valves? Or just a fu*ed engine?When I drive it there is loads of smoke from the exhaust and the smell is very oily... Any ideas as to what it might be is grealtly appreciated??? Thanks