dyno numbers aren't a very good way to determine gains for the VQ and mods. best thing is to have a bassline dyno, and see how much improvement you get after modding. but even with that it's possible to have phantom gains. dyno's are good for tuning, i wouldn't be disappointed at all with those numbers, i bet you have more linear power at every RPM. take it to the track and see how much better your times are!!!!!!!!!