Alright guys, I got a call back from my service dept. Apparently our cars cut power pretty early (before 220F). Nissan Tech-Line says the car actually cuts power because of oil temperature. It's not surprising, but it's disappointing because I thought the ECM would cut power after 220F.
As a personal preference, I'm fine without SB as the response isn't too bad when the car is under normal operating conditions. However, an oil cooler and moving to FI will offset this "power loss"
