I NEED MORE POWER!!!!

2008 impreza sport:

How easy is it to convert this sohc engine to a turbocharged engine(small turbo)?

I'm a mechanic and will do all the work myself, but with these computers and emissions B. S. is it possible?

I thinking of a bolt on kit(slight modifications), NO major engine work(pistons, etc...).

BTW it's my girls' car. If it was up to me, I'd've paid the extra dollar for the WRX.


P.S.: DRIVE-BY-WIRE SUCKS