I dont have any issues at low speeds tho. It's when im in higher gears (4th-6th) on the interstate/highway. Typically at around 2500-2700 rpms. It almost feels like the boost is juuuuust starting to build and im letting off the throttle. Just a little hesitation. So, im not sure about the low speed bucking thing. I get why that would happen, but i think it is just a design/tranny thing.