Odd starting out after run hard.

[Galaxie]

I moved this from the General 6.0 forum...

My truck has a mild tune and the trans shifts awesome! I do have the 2-3 flair that I hear many have. Once in a while when I am on it hard, if I come to a stop shortly after, the trans feels like it is starting out in like 3rd gear. This has only happened 2 times.

Tonight I lined up next to a Duramax and went at it. I had him Also had the 2-3 shift flair. About 400 yards after, I stopped and started out. It felt like I was in 3rd. I put it in netral and back into gear and the trans was perfect.

Fluid is newer so that doesnt need done... Any thoughts? Has this happend to anyone on here?

Thnaks!