Itis, Honestly, from my recollection of that day, at the hit, your car seemed a little stressed out as far as RPM's. You just might be going through the converter as mentioned above. The car almost sounded Funny car-ish as far as RPM's.
Also, remember the weather was a bit sticky and no oxygen even though it wasn't too HOT,HOT as far as temps. I don't know what the Barometer readings were.
Not the right way to go about track tuning but you can probably go back and find the conditions online. Lots of apps for that now. I personally write conditions on every time slip I get.
