I just passed 1000 miles on my breakin of my new WRX. Gonna try some pulls with the Cobb Accessport. I have flashed the Cobb OTS 93 Octane Map. According to the Cobb video they say do the pull in 4th gear for a 6 speed trans from 2500 to redline. I was at 5600 rpm and already at 104 mph! A little scary. Would it be ok to do this in 3rd gear? The other question is does it take some time for the ECU to "learn" the new map? If so how long and should I wait to do the pull??