eas hieght change durations?

paulvasey said:

yer im there now, so to tell if it needs recalibrating you can just go round doing physical measurments from say top of tyre to wheel arch to see if they are all the same?

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Saint.V8 said:

It is a little complicated but once you have used the Calibration software you kinda understand why you have to make allowance for large rims....

The idea is to keep the door sill height the same off the ground...

Lets say as standard the Wheel Arch to Wheel Rim measurement is 750mm

If you have large rims the distance between Arch and Rim is further lets say 770mm

The EAS calibration sets the car at a sensor height reading of 120points - you then measure your distances - as standard the system EXPECTS to see 750mm so when you put 770mm in, it thinks it is riding 20mm higher than it should so it'll lower the car to take that into account....UNLESS you tell it you are running larger rims and as such the system will then EXPECT to see 770mm and adjust accordingly....

On the P38 the distance between Wheel Arch and Wheel Centre measurement will always be the same regardless of rim size...

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