Originally Posted by LittleBlueGT
Bump for the graph.
Is the 200 rpm later spool attributed to the turbo, or to the bigger cams/valves?
Just attribute it to the setup. It would be real hard to quantify what actually made the change because 1 + 1 doesn't always equal 2 when combined. I don't think the claim was ever made that it would spool just like the stock turbo anyway.