Maybe you have some valuable input on this Tone....

I actually noticed something that has been happening more frequently lately. I have had the Interceptor installed since about 3k miles. I now have about 13k. When I drop the pedal for heavy acceleration, dropping from 3rd to 2nd, it kicks into second, but slips for a split second then pops back into 2nd. Almost like it hits 2nd, hesitates, and then decides to go. I have not changed out the transmission fluid since new and thought maybe I would give that a go to see how it works out.

Any idea what this slip may be coming from?