well i had my first real issue yesterday. backing out of my driveway i was told smoke was coming out of my exhaust. sure enough blue smoke comes out whenever i rev it. like a dumbass i drove it for about 3 hours (i had to) and it didnt like to rev past 3500 in any gear higher than 3rd. i did a search and it seems like a turbo going out. my mods are in my sig but i went back to stock for the time being because the cats stop the smoke (id rather not have a cop pull me over because of the smoke). anyone have an issue like this but still under the powertrain warranty? im wondering what will be covered.