Quote:
Originally Posted by 76FJ55
you're not going to change the weight bias front to rear with a ride height change. Using some very coarse numbers: A 1" change in ride height on a 90" wheelbase rotates the chassis about .25 degrees. assuming a 24" CG above the axle line (which true CG above axle is probably much lower) says you'll move the CG about .1 inches forward at best. Assuming you have a car with 40/60 initial bias the ride height change will now give you 40.1111111111/59.88888888889. Probably not enough to drastically effect handling. You'd get the same forward weight bias change by adding less than 3/4 of a gallon of gas.
The toe change however will significantly change the handling and the aero changes will have a positive affect too.
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you cant feel the difference with a nearly empty tank vs 3/4 full tank? or a properly weight balanced car on scales?
id say let him drop it down for the proper rake and let him get back with us... it only takes few turns of the TB adjuster bold