Originally Posted by sjdavid
I'm going through the chart and from 2750 rpm through 4250 rpm the race map doesn't look smooth at all compared to the baseline map. What does this mean? Any ideas?
You should probably grab some datalogs, you may be having a slight overboost there.
Of coarse, wheel spin is probably a BIG factor and it's semi-normal to have a slightly "wavier" dyno as you make more power just because of how an inertia based dyno reads.