If I start up and take off, No Brakes.
So I sit and watch my Tach which is at about 1350 RPM for the first 45 seconds to a minute, then it will drop to about 850 RPM.
Once it hits 850 I am good to go
It goes to the dealer tomorrow night for the Cat Back treatment

while I am out of town on Wednesday. I asked them to look at the TSB and apply the corrective action. so we will see what effect that has.
Bogie, I'll get the new RPM and times for you after the fix.