LOOSE: Also known as oversteer. This occurs when the rear tires of the stock car have trouble sticking in the corners. This causes the car to fishtail as the rear end swings outward while running through the corners.
What does it mean to get loose in Nascar?
Loose: Also known as “oversteer.” When the rear tires of the car have trouble sticking in the corners. This causes the car to “fishtail” as the rear end swings outward during turns.
How do you fix a loose car in Nascar?
The suspension springs can be adjusted to compensate for tightness or looseness in the car during turns (called wedge adjustment, which you can read about here). You can use a ratchet a turn that long jackscrew attached to the suspension in either direction to make a car looser or tighter.
Is understeer loose or tight?
TIGHT: Also known as understeer. This occurs when the front wheels lose traction before the rear wheels. It causes the stock car to have trouble steering sharply and smoothly through the turns as the front end pushes towards the wall. LOOSE: Also known as oversteer.
Why do Nascar drivers wiggle their cars?
NASCAR drivers swerve during a caution to remove debris from their tires. During a race, “marbles” are created on the track. Swerving back and forth during the caution lap while their tires are hot keeps their tires clean of marbles during the pause in racing.
How does tire pressure affect Nascar?
NASCAR tires routinely change pressure by 20-40 psi from the tire sitting on the pit wall to the time it’s run a couple of laps. So the pressure you put into the tire is no where near the pressure you have three to five laps into the race. … It’s a calculated risk teams take in how low they will start their tires.
What is wedge on a Nascar?
Wedge, or cross weight, is the total weight of the RF and LR corners divided by the cars total weight. It is used to keep the back of the car tight entering a corner while also adding bite exiting a corner. Wedge is required to get through the corners.
How do you tighten a car in Nascar Heat 4?
Head into Game Options from the Main Menu and be sure your Difficulty Preset is Expert or Custom in the Gameplay tab. Then head into a race. In the Garage, in the upper right you will see the Car Setup indicator. Select CHANGE and you will be able to alter your car’s custom setup for Qualify and/or Race.
What does tape do in Nascar?
This is the same tape that is used in NASCAR so that drivers can finish a race after crashing. And the tape holds up! It’s been given the nick-name “200MPH Tape”. BEAR BOND is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything!
What is Nascar Heat 5 wedge?
Wedge makes the car looser or tighter. A loose car is better on the short runs but a tighter car is better for long runs. If you want a tighter car, up the wedge ; a looser car, decrease the wedge.
What’s the difference between oversteer and understeer?
Understeer occurs when the front wheels start to plow straight even if you turn the steering, and oversteer occurs when the back of the car is being fishtailed.
How do wedge adjustments work?
Compressing the spring of a left-rear wheel or adding wedge puts more of the car’s weight on that corner. … It would increase the weight on the right-rear and left-front wheels. This is why a crew may need to adjust only one wheel when a race car needs to add or subtract wedge.
What does raising the track bar do?
Raising the track bar makes the car looser (oversteer) and lowering the track bar makes the car tighter (understeer). In a turn, a car transfers weight from the inside of the car to the outside of the car due to centrifugal force.
How do Nascar drivers not crash?
Fortunately the cars are built very strong and the drivers are strapped in really tight inside their cars/trucks, so the vehicle takes most of the beating when they hit the wall or other cars, but for bracing yourself against a hit by holding onto something, NO way, you want to let the roll cage and side crush panels …
Do Nascar drivers get tired?
Everyone in NASCAR gets tired about now. With the longest season in all sports, this time in the race season leaves everyone feeling a bit exhausted. … After over thirty consecutive race weekends, drivers and teams are pooped.
Do Nascar drivers have air conditioning?
“We don’t have air conditioners inside our race cars. … Many NASCAR races last for more than three hours, meaning that the drivers are exposed to the extreme heat for an extended period of time. This can be very dangerous, especially if they do not stay hydrated.