Oil leaking from turbo

[Chamberpains]

I threw 7 gallons of oil out the exhaust on a 60 series I had. After I replaced the turbo in the parking lot at the Detroit dealership I drove it down the road till it stop smoking.... a day or 2 later....

Obviously this is pre emissions. If there is any emissions on it, its safe to say they're soaked and need pulled apart and replaced or cleaned.

You may also want to pull all your remaining sensors and have a look at them. Both exhaust and intake sensors. Burnt oil and/or oil mist will clog them up in a hurry.