OK, well this overall car build is more fun than my last one. A billion whp in a no-grip S13 just does burnouts. A reduced output in a grippy S14 that I can actually drive... that's a lot more fun. The car is more balanced now. The 52-trim does seem to pressurize at a lower RPM if you're going WOT from 3k, but the TS has faster transient above the full boost RPM.