I recently purchased a SRT-6 with only 4400 miles on it. Upon inspection I notice trany fluid on the ground, which explained why it would shift into neutral when decelerating after quickly accellerating. This leak was on a o ring. Now that it has been repaired I've noticed that sometimes it accellerates fine at other times the revs go up but the car accellerates slowly.

Before I due a ECU Reprogram, should I have the trany checked? A reputable mechanic says it may be the trany or something as simple as a sensor in the trany itself. This sensor my not be talking to the engine causing this problem. Has anyone exerienced this problem?