Yup, know about the ECT switch and the different shift points do let the engine get into and stay in it's powerband a bit better. I use it frequently. As for 'peppy', no this truck is not peppy. The wife has a 2018 Kia Sorento 3.3l V6 AWD and it will run rings around this Taco. Like I said, just gonna drive it hard and hope it learns. Gotta stop comparing to the big diesel. You know, I was never a diesel fan and towed for many years with a big block gasser (496ci) and loved it. Went to the diesel and loved every minute of driving that thing. If you've ever driven or towed with a modern diesel you will understand. But like you said - apples and oranges. And yes, I am a curmudgeon.