Ok, I got a 2000 Dodge Ram 1500 4x4 5.2L V8. Overall it's a great truck, runs awesome and it's really got some get up and go. Thing is, whenever I get into second or third gear(hard to tell it's an auto ) instead of just normally shifting and dropping the rpms down, it'll jerk em up about 2-3 hundred rpms then they'll drop down to normal. What's up with that? Sorry about the lackluster explanation, I don't really know how to describe it something like this. Thanks in advance.