hi. got a 93 mx6 with v6 and auto transmission. runs well except for the pickup. from a standing start or even moving if i hit the gas pedal hard the car wont lurch forward . if i hold the pedal all the way to the floor the car just slowly pickups speed. not slowly but not like i think this car should. once it hits about 3000 rpm then it really goes. i have checked the vris and they seem to work. any ideas? tranny slipping? i checked the tranny oil. dont smell burned.look forward to advice.