Right guys feel free to chat away .

here is the prob i have

RS turbo S1 ..

Engine/bottom end was fully rebuilt 14k ago , and has since had a new head gasket, head skim and arp head bolts fitted ..

car started to smoke on start up ..

so new valve stem seals were fitted ..

car still smokes slightly on start up , when reving the car static at high revs the car continue's to smoke ( light blue) , normal driving it's ok ..

took the boost hose of and on the shaft there is movement a good few ML ..

Car running around the 200 bhp mark

any ideas guys ?

cheers in advance .

Daz