Yes, I researched what you said. My understanding is. Don’t let off the gas in 1st gear. So, I up shifted. Before, I left off gas. To avoid breaking anything. I’m not going to push my luck very much. I just wanted to learn how to best do it or see if I could improve. My dad use to drag race when I was young at a sponsored track. But, he passed away just as I was about to turn 16. Before, I got a chance to learn from him. I don’t recall anyone wetting tires when I watched back then.