[steelheadrob]

It's a balancing act. With stock internals, running 11psi boost and 20 degrees of timing, currently I am pulling 1 degree at 140 and 4 degrees at 155. I have considered removing the 1 degree at 140, then it would not start pulling until I got over 140. Even at that it would pull some as the other day IATs at the end of the 1/4 was between 142 and 148 depending on the run.