Q: Should I upshift at the end of a long straight, and should I downshift through all the gears?
Q: “I purchased and watched your “Virtual Track Walk” for Road Atlanta, which was awesome. It helped a lot to prepare me for that challenging track. I was there last weekend for a 3-day HPDE and there was PCA Club Racing too. The races in the rain Saturday afternoon were scary! I have also just finished reading “Ultimate Speed Secrets,” my 3rd book from you. I have a question that I can’t find an answer to specifically, and as it relates to a fast and long straightaway (such as the straight at Road Atlanta from turn 7 to 10A). I have a Porsche 981 GT4, I was going all the way to using 6th gear at about the “bend” at turn 9 to keep the RPM below 7k (peak HP is 6500), and then tried different downshifts for the braking and turn in at 10A. I first went through all the gears on the way down, doing the turn in 3rd. I then tried a down shift to 5th and then short-shifted from 5th to 3rd during the braking. I also tried going straight to 3rd from 6th during the braking, and last, I tried staying in 5th instead of shifting to 6th (had to lift a little to keep it off the redline) and then short shifted to 3rd. I found no “time” differences in any of the options. What technique would you suggest?”