the engine will not last if u give it a thrashing with overly high amounts of boost for the street... run a streetable amount of boost with a streetable tune, install a boost controller with a low and a high boost setting and when it comes time for track day switch over to high boost and have some fun... if ur looking for blisteringly quick times dont go for a street car also... very very fast times is not very streetable... i believe with the right srtup ull get quick times with a very reliable and streetable car