Im looking into buying an S5 TII with a bigger turbo and Wolf 3D v4. It has been tuned to the point where it is drivable (just a reliable tune) but no amount of good tuning went into it for power. I don't know to much about the Wolf myself. I was wondering if I teamed up with my brother (master certified tech for many years... and shop forman in a 'tech work only' service center) If we could tune it ourselfs with the following things: A wideband O2 setup, safe street to make 3rd or 4th gear pulls on, and some tuning advice from you guys. Or would it just be a better idea for me to just part with the small amount of cash I would have left and have somone familiar with Wolf 3Ds tune it. I apprciate all advice/warnings/constructive flaming

PS: Some terminolagy/FAQ stuff would help... IE what is split? skip?