Yes you can go turbo with an automatic. Anything that will work with a 5 speed will work with the auto except for charge pipes. A lot of guys with the 5 speed run the hot side charge pipes (turbo to intercooler) under the engine. The auto transmission is so big that charge pipes won't fit under the engine, so you'd just have to run them through the engine bay.
Just look for information on turbocharging the engine and everything will work just fine with the auto.
One thing I would reccomend for the auto is the B&M Shiftplus. It'll raise the line pressure and make the transmission shift much harder and faster. Also, if you're going with a more serious build or going racing with the car, a transmission fluid cooler is a must.
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