Turbo systems when properly tuned DO NOT change your engines reliability. Its when you take a stock motor, and shoot it with 12 psi that you get problems. A properly built and tuned motor can do 20 psi all day long if you got the balls and the pockets to do it.
You could add 6-7 psi from a turbo or 8-10 psi with an intercooler and good tuning and still have a perfectly driveable, perfectly reliable Honda motor :bandit: