On Sunday, August 6th, I went to the Super Radio Control Omiya store in the morning. It was predicted to be a very hot day again that day. In addition, the Speed ​​King Tour Rd. 4 was being held in Sodegaura, so I thought it would be empty, but it was quite crowded. As usual, we set up a pit on the side of the course. Just doing that made me break a sweat. It was this temperature after 10 o'clock^^; The Pocari Sweat that AB-san gave me was really delicious. Now, after taking a break, I started driving. First, I drove for 5 minutes with the usual specifications. After that, I changed the front spring to the XV-01 Dirt Spring Set (OP.1465) Gold (Medium). The time didn't change, but it was a little under. While I was thinking about what to do, I decided to drive with IT-san. IT-san's machine was N-san's Porsche 911 TT-02, which is difficult for ordinary people to drive. But as you would expect, IT-san is the fastest at Suraj Omiya. He got the hang of it in no time. When we rode together, he was on the inside at every corner and I couldn't do anything. After that, he drove my TT-02 and pointed out that it would be better to release the neutral brake. I learned that in the low speed categories, you can't improve your time unless you drive without stopping the machine. I immediately went back to the pits and changed the neutral brake setting to "0". I also changed the spring back to the XV-01 dirt spring soft (black). When I tried driving with this, I found that I was slowing down earlier than before, but I was able to grip the throttle earlier and my time improved. I was able to complete a lap in 13.1-3 seconds and got the best time of the day, 13.055. However, I have a tendency to go too hard, so I need to fix that. I wanted to ride a little longer, but time was up. I left while drinking the barley tea that Master S had given me. I was exhausted because of the heat, but it was a day full of learnings ^ ^