My riding style is similar to yours. The zzp setup and mostly price interests me. I don't need Tire shredding horsepower. I just would like more horsepower every now and then. I find when I'm passing on the back roads 45-50 I always shift down to third and nail it and that has sufficed. But still wish I had a little more power.
Just a warning about driving habits. Even with a turbo system, you don't want to lug it at lower rpms in the wrong gear. Too much throttle input at lower rpms is sure asking for "issues"