Well yeah driving any car with any or no mods for any amount of time puts a certian wear and tear on the engine. The key in turbo charging is tuning, fuel managment, spark managment, and maintence. If you have all of those you can boost over 5.5psi safley. But if you have stock injectors, plugs, dont maintain, or tune your engine then you can forget about keeping that engine for a long time.
To boost over 5.5psi get a holley in-tank fuel pump, larger injectors, fpr, msd blaster coil, wires, plugs, apex afc unit, and do some dyno tuning. Pick up a a/f gague, wastegate, blow off vavle, and an intercooler and you will be eating V8's for lunch(or dinner or breakfast, or maybe brunch).
Good luck tuning and remember the 4 key elements in Turbo charging and you will go far.
To boost over 5.5psi get a holley in-tank fuel pump, larger injectors, fpr, msd blaster coil, wires, plugs, apex afc unit, and do some dyno tuning. Pick up a a/f gague, wastegate, blow off vavle, and an intercooler and you will be eating V8's for lunch(or dinner or breakfast, or maybe brunch).
Good luck tuning and remember the 4 key elements in Turbo charging and you will go far.