I'm sure all you auto tranny guys know what I'm talking about. You floor the throttle, but there is a hesitation before it take off, or at a stand still you foot brake and try to get your revs up and I can't get them past like 2000 rpms which really kills the take off. Once your going the car pulls very nicely, but that first few moments is very lagging. I know this has to do with the torque mgmt. What I want to know is how to get rid of it. I know a tune can help, but on the 08's which have a Bosch controller on the tranny there is no tuning for the transmission. Will an ecm tune alone help with this hesitation. Thanks for your help.