Do Rally cars have camber?
Drivers can set up the front and rear camber separately to adjust how the vehicle behaves during cornering. Most racing and rally cars run with a certain amount of negative camber.
What camber is best for racing?
Oddly enough, zero camber isn’t always best. Manufacturers build the average street car with slightly positive camber. Race cars use even sharper camber or tilts.
Is camber good for racing?
While camber can help cornering, it causes additional heat, more tire degradation and uneven wear pattern on the tires. You should also realise that you are trading off traction on a straight line (braking and acceleration) with cornering grip.
Is camber bad for racing?
While it does in racing applications, excessive camber on your everyday car probably won’t benefit the car in any way aside from being able to fit wider wheels under the fender. You’ll often see excessive camber paired with cars on air suspension but you’ll noticed once they’re aired up, the wheels straighten back out.
How much camber is OK?
For a normal car you typically want to maintain a slight amount of negative camber (0.5 – 1°) to have a good balance of cornering grip, braking grip, and tire wear. On most vehicles it’s common to have slightly more negative camber (0.8 – 1.3°) in the rear to reduce the chances of oversteer (loss of grip in rear).
Why do Nascar cars look crooked?
Their tires are still in very good grip with the racetrack. They are just steered in that direction to skew the body of the car. They used to put the bodies on crooked on the chassis to get that side force. And so that’s why you saw the cars get so radically steered to the right until NASCAR finally put a limit on it.
What’s better negative or positive camber?
The general consensus is that a positive camber is good for keeping a recreational vehicle stable, while a negative camber is better for allowing high-performance vehicles to turn corners faster and more accurately.
What kind of suspension do Rally cars have?
A rally car’s shock absorbers are made up of two components: a spring and a damper.
What makes a rally suspension?
What Is Rally Suspension? Rally racing is typically defined by its use of “unpaved” and “unforgiving” roads, and what makes a vehicle capable of deftly handling that terrain is its suspension. Simply put, the suspension refers to the system of tires, springs, and shock absorbers that link the car to its wheels.
What is the best suspension geometry?
Caster is one of the most important suspension geometry angles in the world of drifting because of the self-aligning effect it has on the wheels. The ideal thing to do is to run as much positive caster as you can without causing contact between tire and fender.
Why are negative camber settings important in rally cars?
Increasing the negative camber settings on a rally vehicle allows it to use its tires more efficiently while cornering. This can be an advantage on tarmac stages where there is a lot of cornering involved. If the settings are pushed too high, the vehicle’s braking ability will be affected.
What should the camber be on a rear wheel drive car?
Negative camber on the front wheels of a rear wheel drive car is the most common set up to have. The set up can range from -1.5 degrees all the way up to -8 degrees of camber depending on the chassis stiffness, spring rates and type of motorsport. Running negative camber will increase the acceleration and top speed of the car.
Is it better to have positive camber or negative camber?
However, positive camber has far less dynamic benefits. Having positive camber at the rear wheels of a front wheel drive car would reduce the grip when cornering drastically and would get increasingly worse through the first section of the corner as the car settles in to the bend.
What does camber gain do to a tyre?
Camber gain counteracts the effects of rotation at the tyre contact patch as lateral acceleration builds and the outside wheel moves into compression during body roll. With this additional negative camber, tyre contact area is maximised at all stages to allow the tyre to work at its best.