[opasha]

I just changed my S2 setting on my RC TB Ultimate from D back to C. The power delivery is actually better/smoother in C. I just was not impressed with D. It felt like it was holding the engine back especially when it came to top end power (more noticeable in Sport and Sport+ mode). C feels like it delivers the power better and keeps climbing in all modes. It also gives better MPG. I was getting around 10-13mpg in D while I was getting around 16-17mpg in C in all modes with city driving. So those of you with my similar chip, definitely stick to C as I initially recommended. I'm content with staying at C and not testing E or higher because it's just not necessary. 514 hp and 564 torque seems to be a good balance in my opinion.