last night when driving around one of my friends behind me told me that there was blue smoke when i was accelerating....from reading around i heard that it could be either the pistons or a leak in the turbo....i do remember not too long after puting the turbo on that i had some oil in the intake charge pipes

so if i do need a rebuild kit how much are they and how hard is it to do? or is there anything else that i should check to make sure its a turbo leak