Originally Posted by
LS1Fever
Either way, it sounds sick. You think because of the crack in the manifold that it had alot to do with the lag? It spooled very very slow but sounded like it hits a ton of bricks when full boost is reached.
I know for a fact. On the street before the crack it would reach full boost by 5500RPM at latest depending upon the boost level. I will try post some data in a little while