well i have a B&M torque converter 2500-5500 and when im driving it feels like nothin is happenin. ill be goin about 55 and let off the gas for a second and apply gas again and it feels like my motor isnt turning anything until i really romp on it. then it takes foreevfer to shift i think its my kick down itll rev forever then i have to let off a bit then itll shift. what is goin on?