Race Car Spring Rates. It was in germany in the 1980 s when wilfried eibach engineered the first designs of today s legendary eibach race springs we still have saved a typenliste just one sheet of paper from the year 1986 which pictures the first 50 ers part numbers all metric 60 mm id inner diameter obviously this basic approach was spot on as. Wheel rate is therefore important to calculate overall springs and ride heights to prevent the car bottoming out under suspension travel.
Adding more preload will raise the car. Wheel rate is therefore important to calculate overall springs and ride heights to prevent the car bottoming out under suspension travel. Once the desired frequency has been established for a given corner axle you can now start calculating proper spring rates.
This is the entire purpose of establishing our suspension frequency and the end goal is to determine the best spring rates for your application vehicle and specific corner weights.
If we find the calculated spring rate with a 2 0hz front and 1 8hz rear suspension frequency yields spring rates that we feel are a bit too high or low we ll adjust sf to coincide with our years of experience choosing and testing spring rates on a wide range of track cars and race cars. Springs are one of the primary components we use to set up our car. It is easier to achieve handling and performance with a lower spring rate and a stiff stabilizer bar or shock. Wheel rate is therefore important to calculate overall springs and ride heights to prevent the car bottoming out under suspension travel.
