andrew viper,
Actually maintenance of a turbo engine is the same as a N/A engine.. its a misconception of the general public that turbo engines are higher in maintenance costs.... seems like higher costs cause u hear of ppl blowing theri engines n gaskets n so on and so forth.... there's a saying tat goes... "there are only 2 reasons engines blow, 1. the tuner/builder didnt do a good job, 2. The driver's an idiot." If your turbo'd engine is well-built n tuned by someone with experience, and u dont keep holding yr engine at the rev-limiter all the time, then THEORETICALLY you should not face any major problems... basic wear-n-tear is normal even on an N/A engine.. maybe slightly accelerated due to forced induction, but overall...if u respect your car, she'll be nice to u for a very long time to come...
going boost is an addictive rush..... :) go get boost!! haha..