I need to know all the reasons why a cally turb lump would smoke (blue smoke) only when sitting in traffic for a while??
engine is standard only 46000 miles from new and in mint condition.
running on fully synth..
new oil feed to turbo..
and new turbo supplied by A.E.T.
oil pressure is normal.
turbo has been sent back twice and they say " its alright".
please help as they dont deserve any more money.