Too little wedge and the car can be tight into, too much side bite on the right rear tire, and through the middle of the corner and loose off the corner. Too much wedge, the left rear tire much heavier than the right rear, and the car will be loose into and through the middle of the corner off the gas. Since the left rear tire looses the most weight it is usually the heaviest corner weight on the car. Wedge is defined as the difference in weight between the left rear and right rear tire. The left rear tire looses the most weight of all the tires. As a car starts it’s decent into the corner, the wheels turn left and the driver lifts off the gas and the car starts to transfer weight to the right and to the front. Wedge seems to go hand in hand with the amount of left side percentage. Hoist now review will offer some prompts and useful ideas. Some common adjustments could be decreasing the left side percentage, lowering the roll center, or raising the center of gravity. To keep the car balanced a change should be made to keep the weight balance the same left to right. Another aspect of left side weight percentage that needs to be considered is that as the track dries out and slows down, weight transfer from left to right goes down because the amount of lateral G forces exerted on the car goes down. If left side weight is too low the car will either be very tight or very loose into the corner, but not have the traction off the corner that it should. It just goes into a four wheel drift up the track. If left side weight is too high, not enough weight is transferred to the right and the car won’t stick and turn into the corner. As the car enters the corner, weight is transferred from left to right. Traction is dependent on loading the tire to its maximum slip angle and slip ratio, but that is a completely different article. To get maximum traction off the corner both rear tires should be loaded to the maximum of their available traction. Left side weight percentage seems to be the key effect on the car. There are many other areas of the car that do make a big difference, don’t get me wrong I do pay attention to the entire car, but these five are the ones that most affect the car. I believe the main areas to focus on are: left side weight, wedge, rear weight percentage, RF spring rate, and wheel tracking. There are way too many things to adjust on a dirt car to be covered in one blog post, but I will cover what I believe to be the core group of things that most dramatically affect the balance of a dirt car or probably race cars in general. Now a word of caution I’m not saying that by working on your car to get a perfectly balanced set up will enable you to win every race every time, but a balanced car will be more consistent and not fade as much over long races than a car that isn’t balanced as well. I recently got a good education from Darren Miller on what is his version of a balanced car or what I should say what it takes to balance a car. Now recently talk about balancing a car has become more popular. There was, for a long time, no talk about a balanced car. Of course, you can also find valuable information about who this No Goats character is and why he races.It seemed for years all people talked about in our type of racing was the car being too loose or too tight. There is an emergency contact page you should post in your trailer. Suggested maintenance to perform between races will help you be organized. Another page will help you with things to do during the week. A before leaving check list will help you get ready. There are sheets to keep track of changes made to the kart before and during the race along with a page to post your lap times. You will find problems and solutions for setting up a go-kart chassis for racing on dirt ovals. On this web site you can find dirt go-kart chassis setup sheets for tuning racing kart chassis. It’s a great sport for kids to spend time with their families but the old guys who race have the most fun. Go-kart racing allows people to socialize and spend time with families and friends while promoting competition and sportsmanship. No Goats Racing has its headquarters in Kickapoo, Illinois, which makes it sound like a much larger operation than it really is.
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