boost leak?

[CJ_Derv]

If its smoking from engine bay its your turbo manifold leaking, i had this and resealed turbo manifold and put all 6 bilts as was held on by 3 and it runs like a dream now, whip turbo off get a new manifold gasket i used high temp silicone on either side of metal gasket just a slither around it all let it set and then bolted it all up and its sweet as a nut, also check turbo/exhaust gasket and bolts are tight

From what youve said is the bosch stock then? As 14 is standard psi i think so plenty of potential once youve sealed the manifold up