The target here will always be to keep that cross weight at 50 per cent. This shows a percentage, representing the proportion of total vehicle weight on a cross-axle diagonal pair – for example, front-right and rear-left, or front-left and rear-right. Most scale systems will give what is known as a ‘cross weight’ reading. Not only that, but in a launch/start scenario (for race cars), a side-to-side imbalance can lead to the car not setting off in a straight line. As a result, you will struggle to get the most out of it on track. Or, one that doesn’t corner as efficiently at is could because you’ve compromised the setup elsewhere to compensate for the imbalance.įrom a driving point of view, a car that isn’t equal left-to-right is a car that is unpredictable and much more difficult to drive. Instead, the side-to-side balance of the car is even more important to consider.Īn offset side-to-side balance will result in a car that doesn’t corner evenly. This front-to-rear split is not the most important factor when corner weighting most modern fast Fords.
#Vehicle setup ride height vs. cross weight driver#
It’s a balancing act that is very personal to both the driver and the car, and you will need plenty of track time, along with lots of trial-and-error, to get it right. Managing this front-to-rear split will end up being a balancing act against your car’s front and rear roll stiffness, to achieve your target amount of understeer/oversteer to suit your driving style. But this can play to your advantage, given that the front axle does the steering and puts the power down too. The majority of the weight is over the front axle due to the engine and gearbox sitting forward of the front axle. In most road cars, especially front-wheel-drive models, that is not entirely feasible. In theory, this will lead to a more equal balance between understeer and oversteer. In many applications you will look to achieve equal weight balance between the front and rear axles. Adjusting coilovers does a lot more than just alter the ride height Front to back corner weighting
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